mangle: memcpy -> memmove to allow for overlapping mem regions

1 files changed, 1 insertions, 1 deletions

diff --git a/mangle.c b/mangle.c
index a905510f..8460a5f7 100644
--- a/mangle.c
+++ b/mangle.c
@@ -41,7 +41,7 @@ static inline void mangle_Overwrite(run_t* run, const uint8_t* src, size_t off,
         sz = maxToCopy;
     }
 
-    memcpy(&run->dynamicFile[off], src, sz);
+    memmove(&run->dynamicFile[off], src, sz);
 }
 
 static inline void mangle_Move(run_t* run, size_t off_from, size_t off_to, size_t len) {