projects
/
mesa.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
st/wgl: Return NULL for NULL HDCs in wglGetExtensionsStringARB.
[mesa.git]
/
src
/
gallium
/
state_trackers
/
wgl
/
stw_ext_extensionsstring.c
diff --git
a/src/gallium/state_trackers/wgl/stw_ext_extensionsstring.c
b/src/gallium/state_trackers/wgl/stw_ext_extensionsstring.c
index ecb326f1cf6c9dcb6ef6660ba0a909cebb1184bf..7cad49c9f840efc3f62e5b1911676012186c5857 100644
(file)
--- a/
src/gallium/state_trackers/wgl/stw_ext_extensionsstring.c
+++ b/
src/gallium/state_trackers/wgl/stw_ext_extensionsstring.c
@@
-47,7
+47,9
@@
WINGDIAPI const char * APIENTRY
wglGetExtensionsStringARB(
HDC hdc )
{
- (void) hdc;
+ if (!hdc) {
+ return NULL;
+ }
return stw_extension_string;
}