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| author | marha <marha@users.sourceforge.net> | 2015-02-22 21:39:56 +0100 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2015-02-22 21:39:56 +0100 |
| commit | 462f18c7b25fe3e467f837647d07ab0a78aa8d2b (patch) | |
| tree | fc8013c0a1bac05a1945846c1697e973f4c35013 /xorg-server/glx/unpack.h | |
| parent | 36f711ee12b6dd5184198abed3aa551efb585587 (diff) | |
| download | vcxsrv-462f18c7b25fe3e467f837647d07ab0a78aa8d2b.tar.gz vcxsrv-462f18c7b25fe3e467f837647d07ab0a78aa8d2b.tar.bz2 vcxsrv-462f18c7b25fe3e467f837647d07ab0a78aa8d2b.zip | |
Merged origin/release (checked in because wanted to merge new stuff)
Diffstat (limited to 'xorg-server/glx/unpack.h')
| -rw-r--r-- | xorg-server/glx/unpack.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/xorg-server/glx/unpack.h b/xorg-server/glx/unpack.h index 52fba74e1..2b1ebcf02 100644 --- a/xorg-server/glx/unpack.h +++ b/xorg-server/glx/unpack.h @@ -83,7 +83,8 @@ extern xGLXSingleReply __glXReply; ** pointer. */ #define __GLX_GET_ANSWER_BUFFER(res,cl,size,align) \ - if ((size) > sizeof(answerBuffer)) { \ + if (size < 0) return BadLength; \ + else if ((size) > sizeof(answerBuffer)) { \ int bump; \ if ((cl)->returnBufSize < (size)+(align)) { \ (cl)->returnBuf = (GLbyte*)realloc((cl)->returnBuf, \ |