My recollection is that gcc's analysis is wrong. I can't look at the code now, but I hate patches that appease broken tools. Will take a look when I can get in front of a proper computer though. <div class="gmail_quote">On Jun 5, 2015 3:32 PM, "Martin Peres" <<a href="mailto:martin.peres@linux.intel.com">martin.peres@linux.intel.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">This should prevent any segfault when the codegen fails. Signed-off-by: Martin Peres <<a href="mailto:martin.peres@linux.intel.com">martin.peres@linux.intel.com</a>> --- src/gallium/drivers/nouveau/nouveau_compiler.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gallium/drivers/nouveau/nouveau_compiler.c b/src/gallium/drivers/nouveau/nouveau_compiler.c index 8660498..ca128b5 100644 --- a/src/gallium/drivers/nouveau/nouveau_compiler.c +++ b/src/gallium/drivers/nouveau/nouveau_compiler.c @@ -144,7 +144,7 @@ main(int argc, char *argv[]) const char *filename = NULL; FILE *f; char text[65536] = {0}; - unsigned size, *code; + unsigned size = 0, *code = NULL; for (i = 1; i < argc; i++) { if (!strcmp(argv[i], "-a")) -- 2.4.2 _______________________________________________ mesa-dev mailing list <a href="mailto:mesa-dev@lists.freedesktop.org">mesa-dev@lists.freedesktop.org</a> <a href="http://lists.freedesktop.org/mailman/listinfo/mesa-dev" target="_blank">http://lists.freedesktop.org/mailman/listinfo/mesa-dev</a> </blockquote></div>