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Fix crash if the cursor surface is null

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This commit is contained in:
Ignacio Casal Quinteiro 2015-12-20 19:36:24 +01:00
parent bd32f7cbea
commit b801f79ee0
1 changed files with 5 additions and 0 deletions
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5
libgitg/gitg-platform-support.c
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@ -56,6 +56,11 @@ gitg_platform_support_create_cursor_surface (GdkDisplay *display,
cursor = gdk_cursor_new_for_display (display, cursor_type);
surface = gdk_cursor_get_surface (cursor, hot_x, hot_y);
if (surface == NULL)
{
return NULL;
}
switch (cairo_surface_get_type (surface))
{
case CAIRO_SURFACE_TYPE_XLIB: