Merge branch 'master' of git.clam.sourcefire.com:/var/lib/git/clamav-devel

13 years ago · 1ea1eff652
parent ec5f4a4725 a63683c125
commit 1ea1eff652
1 changed files with 2 additions and 1 deletions
--- a/libclamav/fmap.c
+++ b/libclamav/fmap.c
@ -538,7 +538,8 @@ static void unmap_mmap(fmap_t *m)
 #ifdef ANONYMOUS_MAP
    size_t len = m->pages * m->pgsz + m->hdrsz;
    fmap_lock;
-    munmap((void *)m, len);
+    if (munmap((void *)m, len) == -1) /* munmap() failed */
+        cli_warnmsg("funmap: unable to unmap memory segment at address: %p with length: %d\n", (void *)m, len);
    fmap_unlock;
 #endif
 }