简单C/GTK+；软件
我在简单C/GTK+；软件,c,segmentation-fault,gtk,gtk3,C,Segmentation Fault,Gtk,Gtk3,我在main.c文件中有这个函数，它创建了一个由复选框和条目组成的简单对话框： void compute_sha2 (GtkWidget *, struct hashWidget_t *); void compute_sha3 (GtkWidget *, struct hashWidget_t *); void compute_md5 (struct hashWidget_t *); void compute_sha1 (struct hashWidget_t *); void compute_
main.cvoid compute_sha2 (GtkWidget *, struct hashWidget_t *);
void compute_sha3 (GtkWidget *, struct hashWidget_t *);
void compute_md5 (struct hashWidget_t *);
void compute_sha1 (struct hashWidget_t *);
void compute_gost94 (struct hashWidget_t *);
void compute_whirlpool (struct hashWidget_t *);
static void
compute_hash ( GtkWidget *fileDialog,
GtkWidget *mainwin,
const gchar *filename)
{
gtk_widget_hide (GTK_WIDGET (fileDialog));
struct hashWidget_t HashWidget;
gsize lenFilename = g_utf8_strlen (filename, -1);
HashWidget.filename = g_malloc (lenFilename + 1);
if (HashWidget.filename == NULL)
{
g_printerr ("Error during memory allocation\n");
return;
}
g_utf8_strncpy (HashWidget.filename, filename, lenFilename);
HashWidget.filename[lenFilename] = '\0';
gint i, result;
const gchar *label[] = {"MD5", "SHA-1", "SHA-256", "SHA3-256", "SHA512", "SHA3-512", "WHIRLPOOL", "GOST94"};
GtkWidget *contentArea, *grid, *dialog;
GtkDialogFlags flags = GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT;
PangoFontDescription *newFont = pango_font_description_new ();
pango_font_description_set_family (newFont, "monospace");
dialog = gtk_dialog_new_with_buttons ("Select Hash",
GTK_WINDOW (mainwin),
flags,
_("Cancel"), GTK_RESPONSE_REJECT,
NULL);
gtk_widget_set_size_request (dialog, 250, 150);
contentArea = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
for (i = 0; i < NUM_OF_HASH; i++)
{
HashWidget.hashCheck[i] = gtk_check_button_new_with_label (label[i]);
HashWidget.hashEntry[i] = gtk_entry_new ();
gtk_editable_set_editable (GTK_EDITABLE (HashWidget.hashEntry[i]), FALSE);
gtk_widget_override_font (GTK_WIDGET (HashWidget.hashEntry[i]), newFont);
}
pango_font_description_free (newFont);
grid = gtk_grid_new ();
gtk_grid_set_row_homogeneous (GTK_GRID (grid), TRUE);
gtk_grid_set_column_homogeneous (GTK_GRID (grid), TRUE);
gtk_grid_set_row_spacing (GTK_GRID (grid), 5);
gtk_grid_attach (GTK_GRID (grid), HashWidget.hashCheck[0], 0, 0, 1, 1);
gtk_grid_attach (GTK_GRID (grid), HashWidget.hashEntry[0], 2, 0, 6, 1);
gtk_grid_attach (GTK_GRID (grid), HashWidget.hashCheck[1], 0, 1, 1, 1);
gtk_grid_attach (GTK_GRID (grid), HashWidget.hashEntry[1], 2, 1, 6, 1);
gtk_grid_attach (GTK_GRID (grid), HashWidget.hashCheck[2], 0, 2, 1, 1);
gtk_grid_attach (GTK_GRID (grid), HashWidget.hashEntry[2], 2, 2, 6, 1);
gtk_grid_attach (GTK_GRID (grid), HashWidget.hashCheck[3], 0, 3, 1, 1);
gtk_grid_attach (GTK_GRID (grid), HashWidget.hashEntry[3], 2, 3, 6, 1);
gtk_grid_attach (GTK_GRID (grid), HashWidget.hashCheck[4], 0, 4, 1, 1);
gtk_grid_attach (GTK_GRID (grid), HashWidget.hashEntry[4], 2, 4, 6, 1);
gtk_grid_attach (GTK_GRID (grid), HashWidget.hashCheck[5], 0, 5, 1, 1);
gtk_grid_attach (GTK_GRID (grid), HashWidget.hashEntry[5], 2, 5, 6, 1);
gtk_grid_attach (GTK_GRID (grid), HashWidget.hashCheck[6], 0, 6, 1, 1);
gtk_grid_attach (GTK_GRID (grid), HashWidget.hashEntry[6], 2, 6, 6, 1);
gtk_grid_attach (GTK_GRID (grid), HashWidget.hashCheck[7], 0, 7, 1, 1);
gtk_grid_attach (GTK_GRID (grid), HashWidget.hashEntry[7], 2, 7, 6, 1);
gtk_container_add (GTK_CONTAINER (contentArea), grid);
gtk_widget_show_all (dialog);
gtk_widget_set_name (GTK_WIDGET (HashWidget.hashCheck[2]), "BtSha256");
gtk_widget_set_name (GTK_WIDGET (HashWidget.hashCheck[3]), "BtSha3_256");
gtk_widget_set_name (GTK_WIDGET (HashWidget.hashCheck[4]), "BtSha512");
gtk_widget_set_name (GTK_WIDGET (HashWidget.hashCheck[5]), "BtSha3_512");
g_signal_connect_swapped (HashWidget.hashCheck[0], "clicked", G_CALLBACK (compute_md5), &HashWidget);
g_signal_connect_swapped (HashWidget.hashCheck[1], "clicked", G_CALLBACK (compute_sha1), &HashWidget);
g_signal_connect (HashWidget.hashCheck[2], "clicked", G_CALLBACK (compute_sha2), &HashWidget);
g_signal_connect (HashWidget.hashCheck[3], "clicked", G_CALLBACK (compute_sha3), &HashWidget);
g_signal_connect (HashWidget.hashCheck[4], "clicked", G_CALLBACK (compute_sha2), &HashWidget);
g_signal_connect (HashWidget.hashCheck[5], "clicked", G_CALLBACK (compute_sha3), &HashWidget);
g_signal_connect_swapped (HashWidget.hashCheck[6], "clicked", G_CALLBACK (compute_whirlpool), &HashWidget);
g_signal_connect_swapped (HashWidget.hashCheck[7], "clicked", G_CALLBACK (compute_gost94), &HashWidget);
result = gtk_dialog_run (GTK_DIALOG (dialog));
switch (result)
{
case GTK_RESPONSE_REJECT:
g_free (HashWidget.filename);
gtk_widget_destroy (dialog);
break;
}
}
main.ccompute.*g\u printReading symbols from polcrypt...(no debugging symbols found)...done.
[New LWP 8848]
[New LWP 8849]
[New LWP 8850]
[New LWP 8853]
warning: Could not load shared library symbols for linux-vdso.so.1.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `./polcrypt'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007f38888fada7 in g_slice_alloc () from /usr/lib64/libglib-2.0.so.0
(gdb) bt full
#0 0x00007f38888fada7 in g_slice_alloc () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#1 0x00007f38888b4d35 in g_array_sized_new () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#2 0x00007f388a4d181f in gtk_widget_path_new () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#3 0x00007f388a4cdc76 in _gtk_widget_create_path () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#4 0x00007f388a2f2820 in gtk_container_real_get_path_for_child () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#5 0x00007f388a2f7cb7 in gtk_container_get_path_for_child () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#6 0x00007f388a2b265d in gtk_box_get_path_for_child () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#7 0x00007f388a2f7cb7 in gtk_container_get_path_for_child () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#8 0x00007f388a2f2820 in gtk_container_real_get_path_for_child () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#9 0x00007f388a2f7cb7 in gtk_container_get_path_for_child () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#10 0x00007f388a4cdc0d in gtk_widget_get_path () from /usr/lib64/libgtk-3.so.0
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#11 0x00007f388016d100 in adwaita_engine_render_focus () from /usr/lib64/gtk-3.0/3.0.0/theming-engines/libadwaita.so
No symbol table info available.
#12 0x00007f388a4293e1 in gtk_render_focus () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#13 0x00007f388a2e076c in gtk_check_button_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#14 0x00007f388a392ebe in _gtk_marshal_BOOLEAN__BOXEDv () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#15 0x00007f388a4bd4dd in gtk_widget_draw_marshallerv () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#16 0x00007f3888bda53f in _g_closure_invoke_va () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#17 0x00007f3888bf2f98 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#18 0x00007f3888bf3bfa in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#19 0x00007f388a4cad16 in _gtk_widget_draw_internal.part.62 () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#20 0x00007f388a4cc6eb in _gtk_widget_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
---Type <return> to continue, or q <return> to quit---
#21 0x00007f388a2f7abd in gtk_container_propagate_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#22 0x00007f388a2f7b82 in gtk_container_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#23 0x00007f388a3570a2 in gtk_grid_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#24 0x00007f388a392ebe in _gtk_marshal_BOOLEAN__BOXEDv () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#25 0x00007f388a4bd4dd in gtk_widget_draw_marshallerv () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#26 0x00007f3888bda53f in _g_closure_invoke_va () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#27 0x00007f3888bf2f98 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#28 0x00007f3888bf3bfa in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#29 0x00007f388a4cad16 in _gtk_widget_draw_internal.part.62 () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#30 0x00007f388a4cc6eb in _gtk_widget_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#31 0x00007f388a2f7abd in gtk_container_propagate_draw () from /usr/lib64/libgtk-3.so.0
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#32 0x00007f388a2f7b82 in gtk_container_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#33 0x00007f388a2b4882 in gtk_box_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#34 0x00007f388a392ebe in _gtk_marshal_BOOLEAN__BOXEDv () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#35 0x00007f388a4bd4dd in gtk_widget_draw_marshallerv () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#36 0x00007f3888bda53f in _g_closure_invoke_va () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#37 0x00007f3888bf2f98 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#38 0x00007f3888bf3bfa in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#39 0x00007f388a4cad16 in _gtk_widget_draw_internal.part.62 () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#40 0x00007f388a4cc6eb in _gtk_widget_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#41 0x00007f388a2f7abd in gtk_container_propagate_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
---Type <return> to continue, or q <return> to quit---
#42 0x00007f388a2f7b82 in gtk_container_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#43 0x00007f388a4dd4a4 in gtk_window_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#44 0x00007f388a392ebe in _gtk_marshal_BOOLEAN__BOXEDv () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#45 0x00007f388a4bd4dd in gtk_widget_draw_marshallerv () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#46 0x00007f3888bda5c7 in _g_closure_invoke_va () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#47 0x00007f3888bf2f98 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#48 0x00007f3888bf3bfa in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#49 0x00007f388a4cad16 in _gtk_widget_draw_internal.part.62 () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#50 0x00007f388a4cc35f in _gtk_widget_draw_windows () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#51 0x00007f388a4cc5af in _gtk_widget_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#52 0x00007f388a4cc903 in gtk_widget_send_expose () from /usr/lib64/libgtk-3.so.0
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#53 0x00007f388a392435 in gtk_main_do_event () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#54 0x00007f3889f8414b in _gdk_window_process_updates_recurse_helper () from /usr/lib64/libgdk-3.so.0
No symbol table info available.
#55 0x00007f3889f82545 in gdk_window_process_updates_internal () from /usr/lib64/libgdk-3.so.0
No symbol table info available.
#56 0x00007f3889f8266f in gdk_window_process_updates_with_mode () from /usr/lib64/libgdk-3.so.0
No symbol table info available.
#57 0x00007f3888bda5c7 in _g_closure_invoke_va () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#58 0x00007f3888bf2f98 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#59 0x00007f3888bf4132 in g_signal_emit_by_name () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#60 0x00007f3889f7c8b0 in gdk_frame_clock_paint_idle () from /usr/lib64/libgdk-3.so.0
No symbol table info available.
#61 0x00007f3889f6ee68 in gdk_threads_dispatch () from /usr/lib64/libgdk-3.so.0
No symbol table info available.
#62 0x00007f38888e0283 in g_timeout_dispatch () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
---Type <return> to continue, or q <return> to quit---
#63 0x00007f38888df865 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#64 0x00007f38888dfbc8 in g_main_context_iterate.isra () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#65 0x00007f38888dfe8a in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#66 0x00007f388a31a230 in gtk_dialog_run () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#67 0x000000000040a0be in compute_hash ()
No symbol table info available.
#68 0x000000000040871d in choose_file ()
No symbol table info available.
#69 0x00007f3888bda5c7 in _g_closure_invoke_va () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#70 0x00007f3888bf2f98 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#71 0x00007f3888bf3bfa in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#72 0x00007f388a2bfacd in gtk_button_do_release () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#73 0x00007f388a2bfb13 in gtk_real_button_released () from /usr/lib64/libgtk-3.so.0
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#74 0x00007f3888bda398 in g_closure_invoke () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#75 0x00007f3888beb467 in signal_emit_unlocked_R () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#76 0x00007f3888bf3939 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#77 0x00007f3888bf3bfa in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#78 0x00007f388a2bea31 in gtk_button_button_release () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#79 0x00007f388a392ebe in _gtk_marshal_BOOLEAN__BOXEDv () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#80 0x00007f3888bda5c7 in _g_closure_invoke_va () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#81 0x00007f3888bf2f98 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#82 0x00007f3888bf3bfa in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#83 0x00007f388a4c0b54 in gtk_widget_event_internal () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
---Type <return> to continue, or q <return> to quit---
#84 0x00007f388a39093c in propagate_event () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#85 0x00007f388a3923b5 in gtk_main_do_event () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#86 0x00007f3889f9cc72 in gdk_event_source_dispatch () from /usr/lib64/libgdk-3.so.0
No symbol table info available.
#87 0x00007f38888df984 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#88 0x00007f38888dfbc8 in g_main_context_iterate.isra () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#89 0x00007f38888dfc6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#90 0x00007f3888ebe0ec in g_application_run () from /usr/lib64/libgio-2.0.so.0
No symbol table info available.
#91 0x00000000004082ff in main ()
No symbol table info available.
（gdb）bt已满
#来自/usr/lib64/libglib-2.0.so.0的g_slice_alloc（）中的0 0x00007f38888fada7
没有可用的符号表信息。
#从/usr/lib64/libglib-2.0.so.0中新建1个0x00007f38888b4d35，位于g_数组中
没有可用的符号表信息。
#来自/usr/lib64/libgtk-3.so.0的gtk_widget_path_new（）中的2 0x00007f388a4d181f
没有可用的符号表信息。
#3 0x00007f388a4cdc76，位于/usr/lib64/libgtk-3.so.0中的gtk小部件创建路径（）中
没有可用的符号表信息。
#4 0x00007f388a2f2820，位于/usr/lib64/libgtk-3.so.0中的gtk_容器_real_get_path_中
没有可用的符号表信息。
#5 0x00007f388a2f7cb7，位于/usr/lib64/libgtk-3.so.0中的gtk_容器中，为子容器（）获取路径
没有可用的符号表信息。
#从/usr/lib64/libgtk-3.so.0获取子项（）的gtk_框中的6 0x00007f388a2b265d
没有可用的符号表信息。
#7 0x00007f388a2f7cb7在gtk_容器中，从/usr/lib64/libgtk-3.so.0获取子容器（）的路径
没有可用的符号表信息。
#8 0x00007f388a2f2820，位于/usr/lib64/libgtk-3.so.0中的gtk_容器_real_get_path_中
没有可用的符号表信息。
#9 0x00007f388a2f7cb7，位于/usr/lib64/libgtk-3.so.0中的gtk_容器中，为子容器（）获取路径
没有可用的符号表信息。
#10 0x00007f388a4cdc0d，位于/usr/lib64/libgtk-3.so.0中的gtk_小部件_get_path（）中
---键入以继续，或键入q以退出---
没有可用的符号表信息。
#11 0x00007f388016d100位于/usr/lib64/gtk-3.0/3.0.0/theming-engines/libadwaita.so中的adwaita_引擎渲染_焦点（）
没有可用的符号表信息。
#来自/usr/lib64/libgtk-3.so.0的gtk_render_focus（）中的12 0x00007f388a4293e1
没有可用的符号表信息。
#13 0x00007f388a2e076c位于/usr/lib64/libgtk-3.so.0中的gtk_检查_按钮_draw（）中
没有可用的符号表信息。
#14 0x00007f388a392ebe位于/usr/lib64/libgtk-3.so.0中的\u gtk\u marshal\u BOOLEAN\u BOXEDv（）中
没有可用的符号表信息。
#来自/usr/lib64/libgtk-3.so.0的gtk_小部件_draw_marshallerv（）中的15 0x00007f388a4bd4dd
没有可用的符号表信息。
#16 0x00007f3888bda53f位于/usr/lib64/libgobject-2.0.so.0中的_g_closure_invoke_va（）中
没有可用的符号表信息。
#17 0x00007f3888bf2f98在/usr/lib64/libgobject-2.0.so.0的g_信号中发出有效值（）
没有可用的符号表信息。
#从/usr/lib64/libgobject-2.0.so.0发出的g_信号中的18 0x00007f3888bf3bfa
没有可用的符号表信息。
#19 0x00007f388a4cad16位于/usr/lib64/libgtk-3.so.0中的gtk小部件draw\u internal.part.62（）中
没有可用的符号表信息。
#20 0x00007f388a4cc6eb，位于/usr/lib64/libgtk-3.so.0中的
没有可用的符号表信息。
---键入以继续，或键入q以退出---
#21 0x00007f388a2f7abd位于/usr/lib64/libgtk-3.so.0的gtk_容器中
没有可用的符号表信息。
#22 0x00007f388a2f7b82位于/usr/lib64/libgtk-3.so.0中的gtk_容器_draw（）中
没有可用的符号表信息。
#23 0x00007f388a3570a2位于/usr/lib64/libgtk-3.so.0中的gtk网格绘制（）中
没有可用的符号表信息。
#来自/usr/lib64/libgtk-3.so.0的24 0x00007f388a392ebe在_gtk_marshall_BOOLEAN_BOXEDv（）中
没有可用的符号表信息。
#来自/usr/lib64/libgtk-3.so.0的gtk_小部件_draw_marshallerv（）中的25 0x00007f388a4bd4dd
没有可用的符号表信息。
#26 0x00007f3888bda53f，位于/usr/lib64/libgobject-2.0.so.0的_g_closure_invoke_va（）中
没有可用的符号表信息。
#27 0x00007f3888bf2f98在/usr/lib64/libgobject-2.0.so.0的g_信号中发出有效值（）
没有可用的符号表信息。
#从/usr/lib64/libgobject-2.0.so.0发出的g_信号中的28 0x00007f3888bf3bfa
没有可用的符号表信息。
#29 0x00007f388a4cad16位于/usr/lib64/libgtk-3.so.0中的_gtk_widget_draw_internal.part.62（）中
没有可用的符号表信息。
#30 0x00007f388a4cc6eb位于/usr/lib64/libgtk-3.so.0中的_gtk_widget_draw（）中
没有可用的符号表信息。
#31 0x00007f388a2f7abd位于/usr/lib64/libgtk-3.so.0的gtk_容器中
---键入以继续，或键入q以退出---
没有可用的符号表信息。
#32 0x00007f388a2f7b82位于/usr/lib64/libgtk-3.so.0中的gtk_容器_draw（）中
没有可用的符号表信息。
#33 0x00007f388a2b4882位于/usr/lib64/libgtk-3.so.0中的gtk_框中
没有可用的符号表信息。
#34 0x00007f388a392ebe位于/usr/lib64/libgtk-3.so.0中的\u gtk\u marshal\u BOOLEAN\u BOXEDv（）中
没有可用的符号表信息。
#来自/usr/lib64/libgtk-3.so.0的gtk_widget_draw_marshallerv（）中的35 0x00007f388a4bd4dd
没有可用的符号表信息。
#36 0x00007f3888bda53f在/usr/lib64/libgobject-2.0.so.0中的_g_closure_invoke_va（）中
没有可用的符号表信息。
#37 0x00007f3888bf2f98在/usr/lib64/libgobject-2.0.so.0的g_信号中发出有效值（）
没有可用的符号表信息。
#38 0x00007f3888bf3bfa in g_信号_emit（），来自/usr/lib64/libgobject-2.0.so.0
没有可用的符号表信息。
#39 0x00007f388a4cad16位于/usr/lib64/libgtk-3.so.0中的gtk小部件draw\u internal.part.62（）中
没有可用的符号表信息。
#40 0x00007F388A4C6EB位于/usr/lib64/libgtk-3.so.0中的
没有可用的符号表信息。
#41 0x00007f388a2f7abd位于/usr/lib64/libgtk-3.so.0的gtk_容器中
没有可用的符号表信息。
---键入以继续，或键入q以退出---
#42 0x00
Reading symbols from polcrypt...(no debugging symbols found)...done.
[New LWP 8848]
[New LWP 8849]
[New LWP 8850]
[New LWP 8853]
warning: Could not load shared library symbols for linux-vdso.so.1.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `./polcrypt'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x00007f38888fada7 in g_slice_alloc () from /usr/lib64/libglib-2.0.so.0
(gdb) bt full
#0 0x00007f38888fada7 in g_slice_alloc () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#1 0x00007f38888b4d35 in g_array_sized_new () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#2 0x00007f388a4d181f in gtk_widget_path_new () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#3 0x00007f388a4cdc76 in _gtk_widget_create_path () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#4 0x00007f388a2f2820 in gtk_container_real_get_path_for_child () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#5 0x00007f388a2f7cb7 in gtk_container_get_path_for_child () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#6 0x00007f388a2b265d in gtk_box_get_path_for_child () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#7 0x00007f388a2f7cb7 in gtk_container_get_path_for_child () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#8 0x00007f388a2f2820 in gtk_container_real_get_path_for_child () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#9 0x00007f388a2f7cb7 in gtk_container_get_path_for_child () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#10 0x00007f388a4cdc0d in gtk_widget_get_path () from /usr/lib64/libgtk-3.so.0
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#11 0x00007f388016d100 in adwaita_engine_render_focus () from /usr/lib64/gtk-3.0/3.0.0/theming-engines/libadwaita.so
No symbol table info available.
#12 0x00007f388a4293e1 in gtk_render_focus () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#13 0x00007f388a2e076c in gtk_check_button_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#14 0x00007f388a392ebe in _gtk_marshal_BOOLEAN__BOXEDv () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#15 0x00007f388a4bd4dd in gtk_widget_draw_marshallerv () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#16 0x00007f3888bda53f in _g_closure_invoke_va () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#17 0x00007f3888bf2f98 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#18 0x00007f3888bf3bfa in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#19 0x00007f388a4cad16 in _gtk_widget_draw_internal.part.62 () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#20 0x00007f388a4cc6eb in _gtk_widget_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
---Type <return> to continue, or q <return> to quit---
#21 0x00007f388a2f7abd in gtk_container_propagate_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#22 0x00007f388a2f7b82 in gtk_container_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#23 0x00007f388a3570a2 in gtk_grid_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#24 0x00007f388a392ebe in _gtk_marshal_BOOLEAN__BOXEDv () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#25 0x00007f388a4bd4dd in gtk_widget_draw_marshallerv () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#26 0x00007f3888bda53f in _g_closure_invoke_va () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#27 0x00007f3888bf2f98 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#28 0x00007f3888bf3bfa in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#29 0x00007f388a4cad16 in _gtk_widget_draw_internal.part.62 () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#30 0x00007f388a4cc6eb in _gtk_widget_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#31 0x00007f388a2f7abd in gtk_container_propagate_draw () from /usr/lib64/libgtk-3.so.0
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#32 0x00007f388a2f7b82 in gtk_container_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#33 0x00007f388a2b4882 in gtk_box_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#34 0x00007f388a392ebe in _gtk_marshal_BOOLEAN__BOXEDv () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#35 0x00007f388a4bd4dd in gtk_widget_draw_marshallerv () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#36 0x00007f3888bda53f in _g_closure_invoke_va () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#37 0x00007f3888bf2f98 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#38 0x00007f3888bf3bfa in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#39 0x00007f388a4cad16 in _gtk_widget_draw_internal.part.62 () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#40 0x00007f388a4cc6eb in _gtk_widget_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#41 0x00007f388a2f7abd in gtk_container_propagate_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
---Type <return> to continue, or q <return> to quit---
#42 0x00007f388a2f7b82 in gtk_container_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#43 0x00007f388a4dd4a4 in gtk_window_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#44 0x00007f388a392ebe in _gtk_marshal_BOOLEAN__BOXEDv () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#45 0x00007f388a4bd4dd in gtk_widget_draw_marshallerv () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#46 0x00007f3888bda5c7 in _g_closure_invoke_va () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#47 0x00007f3888bf2f98 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#48 0x00007f3888bf3bfa in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#49 0x00007f388a4cad16 in _gtk_widget_draw_internal.part.62 () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#50 0x00007f388a4cc35f in _gtk_widget_draw_windows () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#51 0x00007f388a4cc5af in _gtk_widget_draw () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#52 0x00007f388a4cc903 in gtk_widget_send_expose () from /usr/lib64/libgtk-3.so.0
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#53 0x00007f388a392435 in gtk_main_do_event () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#54 0x00007f3889f8414b in _gdk_window_process_updates_recurse_helper () from /usr/lib64/libgdk-3.so.0
No symbol table info available.
#55 0x00007f3889f82545 in gdk_window_process_updates_internal () from /usr/lib64/libgdk-3.so.0
No symbol table info available.
#56 0x00007f3889f8266f in gdk_window_process_updates_with_mode () from /usr/lib64/libgdk-3.so.0
No symbol table info available.
#57 0x00007f3888bda5c7 in _g_closure_invoke_va () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#58 0x00007f3888bf2f98 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#59 0x00007f3888bf4132 in g_signal_emit_by_name () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#60 0x00007f3889f7c8b0 in gdk_frame_clock_paint_idle () from /usr/lib64/libgdk-3.so.0
No symbol table info available.
#61 0x00007f3889f6ee68 in gdk_threads_dispatch () from /usr/lib64/libgdk-3.so.0
No symbol table info available.
#62 0x00007f38888e0283 in g_timeout_dispatch () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
---Type <return> to continue, or q <return> to quit---
#63 0x00007f38888df865 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#64 0x00007f38888dfbc8 in g_main_context_iterate.isra () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#65 0x00007f38888dfe8a in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#66 0x00007f388a31a230 in gtk_dialog_run () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#67 0x000000000040a0be in compute_hash ()
No symbol table info available.
#68 0x000000000040871d in choose_file ()
No symbol table info available.
#69 0x00007f3888bda5c7 in _g_closure_invoke_va () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#70 0x00007f3888bf2f98 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#71 0x00007f3888bf3bfa in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#72 0x00007f388a2bfacd in gtk_button_do_release () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#73 0x00007f388a2bfb13 in gtk_real_button_released () from /usr/lib64/libgtk-3.so.0
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#74 0x00007f3888bda398 in g_closure_invoke () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#75 0x00007f3888beb467 in signal_emit_unlocked_R () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#76 0x00007f3888bf3939 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#77 0x00007f3888bf3bfa in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#78 0x00007f388a2bea31 in gtk_button_button_release () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#79 0x00007f388a392ebe in _gtk_marshal_BOOLEAN__BOXEDv () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#80 0x00007f3888bda5c7 in _g_closure_invoke_va () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#81 0x00007f3888bf2f98 in g_signal_emit_valist () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#82 0x00007f3888bf3bfa in g_signal_emit () from /usr/lib64/libgobject-2.0.so.0
No symbol table info available.
#83 0x00007f388a4c0b54 in gtk_widget_event_internal () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
---Type <return> to continue, or q <return> to quit---
#84 0x00007f388a39093c in propagate_event () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#85 0x00007f388a3923b5 in gtk_main_do_event () from /usr/lib64/libgtk-3.so.0
No symbol table info available.
#86 0x00007f3889f9cc72 in gdk_event_source_dispatch () from /usr/lib64/libgdk-3.so.0
No symbol table info available.
#87 0x00007f38888df984 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#88 0x00007f38888dfbc8 in g_main_context_iterate.isra () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#89 0x00007f38888dfc6c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
No symbol table info available.
#90 0x00007f3888ebe0ec in g_application_run () from /usr/lib64/libgio-2.0.so.0
No symbol table info available.
#91 0x00000000004082ff in main ()
No symbol table info available.
if (diff < BUF_FILE && diff > 0)
{
fAddr = mmap (NULL, diff, PROT_READ, MAP_FILE | MAP_SHARED, fd, offset);
retVal = munmap(fAddr, BUF_FILE); //wrong
retVal = munmap(fAddr, diff); //correct
break;
}