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| author | marha <marha@users.sourceforge.net> | 2013-03-18 16:33:08 +0100 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2013-03-18 16:33:08 +0100 |
| commit | 9c17f511266fff48a936633de280f271f0ce0c11 (patch) | |
| tree | d34a68ecb0949f09e997031c66e1a3024903e3c8 /mesalib/src/mesa/main/fbobject.c | |
| parent | 514e0809a42027e2178bf0eccd526a08da60f399 (diff) | |
| download | vcxsrv-9c17f511266fff48a936633de280f271f0ce0c11.tar.gz vcxsrv-9c17f511266fff48a936633de280f271f0ce0c11.tar.bz2 vcxsrv-9c17f511266fff48a936633de280f271f0ce0c11.zip | |
libX11 mesa git update 18 Mar 2013
libX11 commit f49bb2dd6d4ea45c55bd21acc0efe2b764441020
mesa commit 2da8ee16a8b126d15f34552916c77b203be326db
Diffstat (limited to 'mesalib/src/mesa/main/fbobject.c')
| -rw-r--r-- | mesalib/src/mesa/main/fbobject.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mesalib/src/mesa/main/fbobject.c b/mesalib/src/mesa/main/fbobject.c index d6acc5896..0126e2930 100644 --- a/mesalib/src/mesa/main/fbobject.c +++ b/mesalib/src/mesa/main/fbobject.c @@ -3190,7 +3190,9 @@ _mesa_BlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, } } - if (!mask) { + if (!mask || + (srcX1 - srcX0) == 0 || (srcY1 - srcY0) == 0 || + (dstX1 - dstX0) == 0 || (dstY1 - dstY0) == 0) { return; } |