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-rw-r--r--src/pkg/runtime/malloc.cgo3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/pkg/runtime/malloc.cgo b/src/pkg/runtime/malloc.cgo
index e34393a85..948257973 100644
--- a/src/pkg/runtime/malloc.cgo
+++ b/src/pkg/runtime/malloc.cgo
@@ -27,10 +27,11 @@ mallocgc(uintptr size, uint32 refflag, int32 dogc)
void *v;
uint32 *ref;
+ if(gcwaiting && g != m->g0)
+ gosched();
if(m->mallocing)
throw("malloc/free - deadlock");
m->mallocing = 1;
-
if(size == 0)
size = 1;