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authorThiago Macieira <thiago.macieira@intel.com>2022-09-02 13:13:45 -0300
committerThiago Macieira <thiago.macieira@intel.com>2022-09-06 09:34:43 -0300
commitd6fae59faa49cedf44960f54b43cb80c6a751a15 (patch)
treed5394f881fc99195880d33450fdab5f5f5f75e11 /src/3rdparty/zlib/src/inflate.c
parent83e70c315742c5de964a1fc5f973ad087f5894e2 (diff)
3rdparty: apply a fix to the last zlib fix
Source: https://github.com/madler/zlib/commit/1eb7682f845ac9e9bf9ae35bbfb3bad5dacbd91d Pick-to: 5.15 6.2 6.3 6.4 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);