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-rw-r--r--src/pkg/runtime/stack.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/pkg/runtime/stack.c b/src/pkg/runtime/stack.c
index 4b66e7dbaa..1f7c2eaada 100644
--- a/src/pkg/runtime/stack.c
+++ b/src/pkg/runtime/stack.c
@@ -856,7 +856,12 @@ runtime·newstack(void)
void
runtime·gostartcallfn(Gobuf *gobuf, FuncVal *fv)
{
- runtime·gostartcall(gobuf, fv->fn, fv);
+ void *fn;
+
+ fn = nil;
+ if(fv != nil)
+ fn = fv->fn;
+ runtime·gostartcall(gobuf, fn, fv);
}
// Maybe shrink the stack being used by gp.