From 2bf5169f6440375c677e6ae3d3e3de6976becce1 Mon Sep 17 00:00:00 2001
From: Craig Tiller <ctiller@google.com>
Date: Wed, 3 Feb 2016 07:04:15 -0800
Subject: [PATCH] Prevent infinite loop
---
src/core/support/wrap_memcpy.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/core/support/wrap_memcpy.c b/src/core/support/wrap_memcpy.c
index ac30668ec1..15c289f7b8 100644
--- a/src/core/support/wrap_memcpy.c
+++ b/src/core/support/wrap_memcpy.c
@@ -42,9 +42,12 @@
#ifdef __linux__
#ifdef __x86_64__
__asm__(".symver memcpy,memcpy@GLIBC_2.2.5");
-#endif
-
void *__wrap_memcpy(void *destination, const void *source, size_t num) {
return memcpy(destination, source, num);
}
+#else /* !__x86_64__ */
+void *__wrap_memcpy(void *destination, const void *source, size_t num) {
+ return memmove(destination, source, num);
+}
+#endif
#endif
--
GitLab