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egl/dri2: Prevent uninitialized variable dereference.

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This commit is contained in:
José Fonseca 2011-05-12 15:23:48 +01:00
parent 6c26072bd1
commit 4a47d6d46b
1 changed files with 5 additions and 2 deletions
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7
src/egl/drivers/dri2/egl_dri2.c
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@ -205,8 +205,7 @@ dri2_add_config(_EGLDisplay *disp, const __DRIconfig *dri_config, int id,
*/
num_configs = 0;
}
if (num_configs == 0) {
else if (num_configs == 0) {
conf = malloc(sizeof *conf);
if (conf == NULL)
return NULL;
@ -224,6 +223,10 @@ dri2_add_config(_EGLDisplay *disp, const __DRIconfig *dri_config, int id,
_eglLinkConfig(&conf->base);
}
else {
assert(0);
return NULL;
}
conf->base.SurfaceType |= surface_type & (!double_buffer ? EGL_PIXMAP_BIT:
(EGL_WINDOW_BIT | EGL_PBUFFER_BIT | EGL_SWAP_BEHAVIOR_PRESERVED_BIT));