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-rw-r--r--src/runtime/malloc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/runtime/malloc.c b/src/runtime/malloc.c
index 74354357c..ac5de61a5 100644
--- a/src/runtime/malloc.c
+++ b/src/runtime/malloc.c
@@ -203,7 +203,7 @@ void*
SysAlloc(uintptr n)
{
mstats.sys += n;
- return sys_mmap(nil, n, PROT_READ|PROT_WRITE, MAP_ANON|MAP_PRIVATE, 0, 0);
+ return sys_mmap(nil, n, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_ANON|MAP_PRIVATE, 0, 0);
}
void