Update glx_context.c

Fix crash when glXGetClientString returns a null string
This commit is contained in:
paul4334 2016-12-06 15:19:05 -08:00 committed by GitHub
parent 887e58bd21
commit 68bf4a10b2

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@ -59,7 +59,7 @@ static GLFWbool chooseGLXFBConfig(const _GLFWfbconfig* desired, GLXFBConfig* res
// HACK: This is a (hopefully temporary) workaround for Chromium
// (VirtualBox GL) not setting the window bit on any GLXFBConfigs
vendor = glXGetClientString(_glfw.x11.display, GLX_VENDOR);
if (strcmp(vendor, "Chromium") == 0)
if (vendor && strcmp(vendor, "Chromium") == 0)
trustWindowBit = GLFW_FALSE;
nativeConfigs =