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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-04-14 19:03:25 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2012-04-14 20:45:29 +0100 |
| commit | a16616209bb2dcb7aaa859b38e154f0a10faa82b (patch) | |
| tree | 59eb85b0d3c83cc294b15f7a60c9ef7472a5a0ab /uxa | |
| parent | ae145c21e9fd3a12164f8b4720d059f9c158249e (diff) | |
uxa: Fix leak of glyph mask for unhandled glyph composition
==1401== 7,344 bytes in 34 blocks are possibly lost in loss record 570 of 587
==1401== at 0x4027034: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==1401== by 0x8BE5150: drm_intel_gem_bo_alloc_internal (intel_bufmgr_gem.c:689)
==1401== by 0x899FC04: intel_uxa_create_pixmap (intel_uxa.c:1077)
==1401== by 0x89C2C41: uxa_glyphs (uxa-glyphs.c:254)
==1401== by 0x21F05E: damageGlyphs (damage.c:647)
==1401== by 0x218E06: ProcRenderCompositeGlyphs (render.c:1434)
==1401== by 0x15AA40: Dispatch (dispatch.c:439)
==1401== by 0x1499E9: main (main.c:287)
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'uxa')
| -rw-r--r-- | uxa/uxa-glyphs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/uxa/uxa-glyphs.c b/uxa/uxa-glyphs.c index b754f4e0..921b99c9 100644 --- a/uxa/uxa-glyphs.c +++ b/uxa/uxa-glyphs.c @@ -812,8 +812,10 @@ uxa_glyphs_via_mask(CARD8 op, if (!uxa_pixmap_is_offscreen(src_pixmap) || !uxa_screen->info->prepare_composite(PictOpAdd, this_atlas, NULL, mask, - src_pixmap, NULL, pixmap)) + src_pixmap, NULL, pixmap)) { + FreePicture(mask, 0); return -1; + } glyph_atlas = this_atlas; } |