diff options
Diffstat (limited to 'src/pkg/runtime/traceback_arm.c')
| -rw-r--r-- | src/pkg/runtime/traceback_arm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/pkg/runtime/traceback_arm.c b/src/pkg/runtime/traceback_arm.c index fd60490ae4..39dc6fd22c 100644 --- a/src/pkg/runtime/traceback_arm.c +++ b/src/pkg/runtime/traceback_arm.c @@ -182,6 +182,12 @@ runtime·gentraceback(byte *pc0, byte *sp, byte *lr0, G *gp, int32 skip, uintptr // If this was deferproc or newproc, the caller had an extra 12. if(f->entry == (uintptr)runtime·deferproc || f->entry == (uintptr)runtime·newproc) sp += 12; + + // sighandler saves the lr on stack before fake a call to sigpanic + if(waspanic) { + pc = *(uintptr *)sp; + sp += 4; + } } if(pcbuf == nil && (pc = gp->gopc) != 0 && (f = runtime·findfunc(pc)) != nil |