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fix compilation error

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rdb 2011-11-11 09:24:35 +00:00
parent 1710c6998d
commit 2895c33f42
1 changed files with 1 additions and 1 deletions
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2
panda/src/vision/webcamVideoCursorV4L.cxx
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@ -328,7 +328,7 @@ fetch_buffer(double time) {
vision_cat.error() << "Failed to dequeue buffer!\n"; vision_cat.error() << "Failed to dequeue buffer!\n";
return NULL; return NULL;
} }
nassertv(vbuf.index < _bufcount); nassertr(vbuf.index < _bufcount, NULL);
size_t bufsize = _buflens[vbuf.index]; size_t bufsize = _buflens[vbuf.index];
size_t old_bpl = _format->fmt.pix.bytesperline; size_t old_bpl = _format->fmt.pix.bytesperline;
size_t new_bpl = _size_x * 3; size_t new_bpl = _size_x * 3;