diff options
Diffstat (limited to 'src/pkg/runtime/mgc0.c')
| -rw-r--r-- | src/pkg/runtime/mgc0.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/pkg/runtime/mgc0.c b/src/pkg/runtime/mgc0.c index e51ce24ff..392da535b 100644 --- a/src/pkg/runtime/mgc0.c +++ b/src/pkg/runtime/mgc0.c @@ -1574,7 +1574,11 @@ scanframe(Stkframe *frame, void *wbufp) bool precise; f = frame->fn; - targetpc = frame->pc; + targetpc = frame->continpc; + if(targetpc == 0) { + // Frame is dead. + return true; + } if(targetpc != f->entry) targetpc--; pcdata = runtime·pcdatavalue(f, PCDATA_StackMapIndex, targetpc); |