fdo-mirrors/cairo
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/cairo/cairo.git synced 2026-05-05 08:48:00 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Ensure surface backend finish() is never called more than once.

Browse source 
Previously if the backend finish() function returned an error status,
surface->finished was not set true. This would result in the backend
finish() function being called twice which in the case of the PostScript
backend caused a seg fault.
This commit is contained in:
Adrian Johnson 2007-05-17 10:17:09 +09:30
parent c5ae0f1232
commit 99a6983017
1 changed files with 1 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/cairo-surface.c
View file

@ -502,10 +502,8 @@ cairo_surface_finish (cairo_surface_t *surface)
}
status = surface->backend->finish (surface);
if (status) {
if (status)
_cairo_surface_set_error (surface, status);
return;
}
surface->finished = TRUE;
}