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Fix potential uninitialized read
author
Greg Hartman
<ghartman@google.com>
Wed, 17 Jul 2019 22:55:17 +0000
(15:55 -0700)
committer
Alistair Delva
<adelva@google.com>
Wed, 17 Jul 2019 23:20:29 +0000
(23:20 +0000)
BUG:
137793471
Test: Patched and can compile minigbm
Change-Id: I65577ca08f4d41ff6a7b6d2a2af42f82798608bf
helpers.c
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diff --git
a/helpers.c
b/helpers.c
index
4fabfa9
..
592981d
100644
(file)
--- a/
helpers.c
+++ b/
helpers.c
@@
-520,7
+520,8
@@
void drv_modify_combination(struct driver *drv, uint32_t format, struct format_m
struct drv_array *drv_query_kms(struct driver *drv)
{
struct drv_array *kms_items;
- uint64_t plane_type, use_flag;
+ uint64_t plane_type = UINT64_MAX;
+ uint64_t use_flag;
uint32_t i, j, k;
drmModePlanePtr plane;