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| author | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2005-08-14 19:38:16 +0000 |
|---|---|---|
| committer | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2005-08-14 19:38:16 +0000 |
| commit | 0ddf1709175512266d5cb73aa205abb740b0fb89 (patch) | |
| tree | 4f0d6f1f748d2a06c8fb97e9f79e5d3ab7bd6bdd /libvo | |
| parent | 5543cc2bf5cb82674751e316c60aded300c0cf53 (diff) | |
| download | mpv-0ddf1709175512266d5cb73aa205abb740b0fb89.tar.bz2 mpv-0ddf1709175512266d5cb73aa205abb740b0fb89.tar.xz | |
extra check for glUploadTex to avoid a possible hang.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16224 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libvo')
| -rw-r--r-- | libvo/gl_common.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libvo/gl_common.c b/libvo/gl_common.c index ab9358ef1c..78aa26e872 100644 --- a/libvo/gl_common.c +++ b/libvo/gl_common.c @@ -330,6 +330,7 @@ void glUploadTex(GLenum target, GLenum format, GLenum type, const char *data, int stride, int x, int y, int w, int h, int slice) { int y_max = y + h; + if (w <= 0 || h <= 0) return; if (slice <= 0) slice = h; // this is not always correct, but should work for MPlayer |