[coreboot-gerrit] Patch set updated for coreboot: intel/i945: don't read structs out of uninitialized pointers
Patrick Georgi (pgeorgi@google.com)
gerrit at coreboot.org
Mon Aug 10 10:24:08 CEST 2015
Patrick Georgi (pgeorgi at google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/11139
-gerrit
commit f963766609c6c7c2f77d0058dd42728cc22723b1
Author: Patrick Georgi <patrick at georgi-clan.de>
Date: Sat Aug 8 22:02:12 2015 +0200
intel/i945: don't read structs out of uninitialized pointers
Change-Id: I7f17cd1418f05ff3e8cd559eca6ec3ce7f9bfb79
Signed-off-by: Patrick Georgi <patrick at georgi-clan.de>
---
src/northbridge/intel/i945/gma.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/northbridge/intel/i945/gma.c b/src/northbridge/intel/i945/gma.c
index a2e5163..437b6ce 100644
--- a/src/northbridge/intel/i945/gma.c
+++ b/src/northbridge/intel/i945/gma.c
@@ -496,6 +496,9 @@ intel_gma_get_controller_info(void)
return NULL;
}
struct northbridge_intel_i945_config *chip = dev->chip_info;
+ if (!chip) {
+ return NULL;
+ }
return &chip->gfx;
}
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