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| author |   Alfredo Tupone <tupone@gentoo.org> | 2010-12-01 10:06:53 +0000 |
|---|---|---|
| committer | Alfredo Tupone <tupone@gentoo.org> | 2010-12-01 10:06:53 +0000 |
| commit | 3c2339496b0fefc31f44ef4f14d7ef0034c5f96d (patch) | |
| tree | 243d58351de447b2c0c374b2dc425ebdce770036 /games-emulation/gxmame/files | |
| parent | EAPI 3 bump. Listen to CFLAGS/CXXFLAGS. Better grouping of econf options. (diff) | |
| download | gentoo-2-3c2339496b0fefc31f44ef4f14d7ef0034c5f96d.tar.gz gentoo-2-3c2339496b0fefc31f44ef4f14d7ef0034c5f96d.tar.bz2 gentoo-2-3c2339496b0fefc31f44ef4f14d7ef0034c5f96d.zip | |
Fix buffer overflow. Bug #325281
(Portage version: 2.1.9.25/cvs/Linux i686)
Diffstat (limited to 'games-emulation/gxmame/files')
| -rw-r--r-- | games-emulation/gxmame/files/gxmame-0.35_beta2-ovflfix.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/games-emulation/gxmame/files/gxmame-0.35_beta2-ovflfix.patch b/games-emulation/gxmame/files/gxmame-0.35_beta2-ovflfix.patch new file mode 100644 index 000000000000..8831a3e09b61 --- /dev/null +++ b/games-emulation/gxmame/files/gxmame-0.35_beta2-ovflfix.patch @@ -0,0 +1,29 @@ +--- src/options.c.old 2010-12-01 10:48:45.000000000 +0100 ++++ src/options.c 2010-12-01 10:53:55.000000000 +0100 +@@ -4245,7 +4245,7 @@ + case XMAME_EXEC_SVGAFX: + target->fxgkeepaspect = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (fxgkeepaspect_checkbutton)); + used_text = gtk_editable_get_chars (GTK_EDITABLE (fx_entry), 0, -1); +- strncpy (target->resolution, used_text, 20); ++ strncpy (target->resolution, used_text, sizeof(target->resolution)); + g_free (used_text); + break; + +@@ -4330,7 +4330,7 @@ + } + + used_text = gtk_editable_get_chars (GTK_EDITABLE (soundfile_entry), 0, -1); +- strncpy (target->soundfile, used_text, 50); ++ strncpy (target->soundfile, used_text, sizeof(target->soundfile)); + g_free (used_text); + + target->timer = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (timer_checkbutton)); +@@ -4465,7 +4465,7 @@ + target->skip_disclaimer = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (disclaimer_checkbutton)); + target->skip_gameinfo = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (gameinfo_checkbutton)); + used_text = gtk_editable_get_chars (GTK_EDITABLE (debug_size_combo_entry), 0, -1); +- strncpy (target->debug_size, used_text, 20); ++ strncpy (target->debug_size, used_text, sizeof(target->debug_size)); + g_free (used_text); + target->use_additional_options = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (additional_options_checkbutton)); + /* here I'm using directly the additional option because I don't know its length */ |