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authorvan Hauser <vh@thc.org>2021-03-01 10:13:31 +0100
committerGitHub <noreply@github.com>2021-03-01 10:13:31 +0100
commit41788950ccb99e8d2bdc274916ce815bf3d5035c (patch)
tree9b2335f357e84e18e4c8259581360923921ca8b2 /instrumentation/afl-compiler-rt.o.c
parent78d96c4dc86ac20e2a6e244017407ccc037ff13b (diff)
parentbd0a23de73011a390714b9f3836a46443054fdd5 (diff)
downloadafl++-41788950ccb99e8d2bdc274916ce815bf3d5035c.tar.gz
Merge pull request #771 from AFLplusplus/stable
v3.10c
Diffstat (limited to 'instrumentation/afl-compiler-rt.o.c')
-rw-r--r--instrumentation/afl-compiler-rt.o.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/instrumentation/afl-compiler-rt.o.c b/instrumentation/afl-compiler-rt.o.c
index e4aeadfa..ecb94cab 100644
--- a/instrumentation/afl-compiler-rt.o.c
+++ b/instrumentation/afl-compiler-rt.o.c
@@ -244,8 +244,12 @@ static void __afl_map_shm(void) {
 
   if (__afl_final_loc) {
 
-    if (__afl_final_loc % 32)
-      __afl_final_loc = (((__afl_final_loc + 31) >> 5) << 5);
+    if (__afl_final_loc % 64) {
+
+      __afl_final_loc = (((__afl_final_loc + 63) >> 6) << 6);
+
+    }
+
     __afl_map_size = __afl_final_loc;
 
     if (__afl_final_loc > MAP_SIZE) {