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| author | Brian Paul <brianp@vmware.com> | 2009-06-17 08:33:39 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2009-06-17 08:38:38 -0600 |
| commit | 3705f48688d7d2c8d4ff5f108ff6b56e289d1967 (patch) | |
| tree | c43e5d92c8e473dd7d6ac9722f5983f179219df5 /src/gallium | |
| parent | c6f71eabd877e14583725a29790872e96ff4dbb2 (diff) | |
st/glx: added null ptr check in Fake_glXCreatePixmap()
Fixes segfault in progs/xdemos/glxgears_pixmap.c
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/state_trackers/glx/xlib/fakeglx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/state_trackers/glx/xlib/fakeglx.c b/src/gallium/state_trackers/glx/xlib/fakeglx.c index 65e7048188..6df4c7d693 100644 --- a/src/gallium/state_trackers/glx/xlib/fakeglx.c +++ b/src/gallium/state_trackers/glx/xlib/fakeglx.c @@ -1817,7 +1817,7 @@ Fake_glXCreatePixmap( Display *dpy, GLXFBConfig config, Pixmap pixmap, if (!dpy || !config || !pixmap) return 0; - for (attr = attribList; *attr; attr++) { + for (attr = attribList; attr && *attr; attr++) { switch (*attr) { case GLX_TEXTURE_FORMAT_EXT: attr++; |