AuroraMiddleware/gtk2
1
0
Fork 0
forked from AuroraMiddleware/gtk
Code Issues Pull Requests Projects Releases Wiki Activity

Avoid memory corruption on complicated confirm-overwrite logic

Browse Source 
Dup the file chooser entry string because the string may be modified
depending on what clients do in the confirm-overwrite signal and this
corrupts the pointer.
This commit is contained in:
Martin Nordholts 2009-05-15 21:29:25 +02:00
parent 91190ce281
commit f253b6927c
1 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
gtk/gtkfilechooserdefault.c
View File

@ -8307,10 +8307,15 @@ save_entry_get_info_cb (GCancellable *cancellable,
if (data->file_exists_and_is_not_folder)
{
gboolean retval;
const char *file_part;
char *file_part;
file_part = _gtk_file_chooser_entry_get_file_part (GTK_FILE_CHOOSER_ENTRY (data->impl->location_entry));
/* Dup the string because the string may be modified
* depending on what clients do in the confirm-overwrite
* signal and this corrupts the pointer
*/
file_part = g_strdup (_gtk_file_chooser_entry_get_file_part (GTK_FILE_CHOOSER_ENTRY (data->impl->location_entry)));
retval = should_respond_after_confirm_overwrite (data->impl, file_part, data->parent_file);
g_free (file_part);
if (retval)
g_signal_emit_by_name (data->impl, "response-requested");