summaryrefslogtreecommitdiffstats
path: root/src/3rdparty/zlib/src/inflate.c
diff options
context:
space:
mode:
authorThiago Macieira <thiago.macieira@intel.com>2022-09-02 13:13:45 -0300
committerThiago Macieira <thiago.macieira@intel.com>2022-09-06 00:45:20 -0300
commit12dc1dc09d73f5400e1e77181749793885ed9ffc (patch)
treea4b64ab2788ef84311dd3ff82876eea3e83660cc /src/3rdparty/zlib/src/inflate.c
parent9a43d9e559ffe1ca39f6354a7c331ab42c533db0 (diff)
3rdparty: apply a fix to the last zlib fixv6.3.2
Source: https://github.com/madler/zlib/commit/1eb7682f845ac9e9bf9ae35bbfb3bad5dacbd91d Change-Id: Ic6547f8247454b47baa8fffd17111732eb074b0a Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'src/3rdparty/zlib/src/inflate.c')
-rw-r--r--src/3rdparty/zlib/src/inflate.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/3rdparty/zlib/src/inflate.c b/src/3rdparty/zlib/src/inflate.c
index 7a72897492..2a3c4fe984 100644
--- a/src/3rdparty/zlib/src/inflate.c
+++ b/src/3rdparty/zlib/src/inflate.c
@@ -763,10 +763,10 @@ int flush;
copy = state->length;
if (copy > have) copy = have;
if (copy) {
- len = state->head->extra_len - state->length;
if (state->head != Z_NULL &&
state->head->extra != Z_NULL &&
- len < state->head->extra_max) {
+ (len = state->head->extra_len - state->length) <
+ state->head->extra_max) {
zmemcpy(state->head->extra + len, next,
len + copy > state->head->extra_max ?
state->head->extra_max - len : copy);