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| author | bulia byak <buliabyak@gmail.com> | 2006-10-14 17:46:24 +0000 |
|---|---|---|
| committer | buliabyak <buliabyak@users.sourceforge.net> | 2006-10-14 17:46:24 +0000 |
| commit | 792957dc4cacc0dbeee121bed5b1662e5acf04cd (patch) | |
| tree | 529804c3d1f352ae36a2a2190edca9bf0e791fd1 /src/display/canvas-arena.cpp | |
| parent | gracefully fail if unable to allocate memory or if more than 100Mb buffer req... (diff) | |
| download | inkscape-792957dc4cacc0dbeee121bed5b1662e5acf04cd.tar.gz inkscape-792957dc4cacc0dbeee121bed5b1662e5acf04cd.zip | |
deal with the possible failure to create pixblock due to insufficient memory
(bzr r1800)
Diffstat (limited to 'src/display/canvas-arena.cpp')
| -rw-r--r-- | src/display/canvas-arena.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/display/canvas-arena.cpp b/src/display/canvas-arena.cpp index 2d192ac1b..84ed621db 100644 --- a/src/display/canvas-arena.cpp +++ b/src/display/canvas-arena.cpp @@ -279,8 +279,10 @@ sp_canvas_arena_render (SPCanvasItem *item, SPCanvasBuf *buf) #ifdef STRICT_RGBA pb.visible_area = buf->visible_rect; - nr_arena_item_invoke_render (arena->root, &area, &pb, 0); - nr_blit_pixblock_pixblock (&cb, &pb); + if (pb.data.px != NULL) { + nr_arena_item_invoke_render (arena->root, &area, &pb, 0); + nr_blit_pixblock_pixblock (&cb, &pb); + } nr_pixblock_release (&pb); #else cb.visible_area = buf->visible_rect; |