diff options
| author | Ray Johnston <ray.johnston@artifex.com> | 2012-05-09 09:56:00 -0700 |
|---|---|---|
| committer | Ray Johnston <ray.johnston@artifex.com> | 2012-05-09 09:56:00 -0700 |
| commit | 055ed5f7a69ad5cf4181cf337abf2245df668c01 (patch) | |
| tree | 31ff6f39b2913b9d4b4313426ec81e1bdf9ffa2f /gs | |
| parent | af974d1bd4b4f0470e77d28eb0cdcb72def2de76 (diff) | |
Prevent reference to freed memory when freeing the profile cache.
Diffstat (limited to 'gs')
| -rw-r--r-- | gs/base/gsicc_profilecache.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gs/base/gsicc_profilecache.c b/gs/base/gsicc_profilecache.c index fcf01bdd7..be5ced0ca 100644 --- a/gs/base/gsicc_profilecache.c +++ b/gs/base/gsicc_profilecache.c @@ -66,9 +66,10 @@ static void rc_gsicc_profile_cache_free(gs_memory_t * mem, void *ptr_in, client_name_t cname) { gsicc_profile_cache_t *profile_cache = (gsicc_profile_cache_t * ) ptr_in; - gsicc_profile_entry_t *curr = profile_cache->head; + gsicc_profile_entry_t *curr = profile_cache->head, *next; while (curr != NULL ){ + next = curr->next; rc_decrement(curr->color_space, "rc_gsicc_profile_cache_free"); gs_free_object(mem->stable_memory, curr, "rc_gsicc_profile_cache_free"); |