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Themes with specified gap images but no actual file crash.

Browse Source 
https://bugzilla.gnome.org/show_bug.cgi?id=712536
This commit is contained in:
Jehan 2013-11-18 00:56:44 +13:00 committed by Matthias Clasen
parent a53a931755
commit 0d396abf22
1 changed files with 21 additions and 0 deletions
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21
modules/engines/pixbuf/pixbuf-rc-style.c
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@ -769,6 +769,27 @@ theme_parse_image(GtkSettings *settings,
data->overlay = NULL;
}
if (data->gap && !data->gap->filename)
{
g_scanner_warn (scanner, "Gap image options specified without filename");
theme_pixbuf_destroy (data->gap);
data->gap = NULL;
}
if (data->gap_start && !data->gap_start->filename)
{
g_scanner_warn (scanner, "Gap start image options specified without filename");
theme_pixbuf_destroy (data->gap_start);
data->gap_start = NULL;
}
if (data->gap_end && !data->gap_end->filename)
{
g_scanner_warn (scanner, "Gap end image options specified without filename");
theme_pixbuf_destroy (data->gap_end);
data->gap_end = NULL;
}
if (token != G_TOKEN_RIGHT_CURLY)
{
/* error - cleanup for exit */