diff options
Diffstat (limited to 'src/runtime/panic.go')
| -rw-r--r-- | src/runtime/panic.go | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/runtime/panic.go b/src/runtime/panic.go index e7eee82df6..3783e3dede 100644 --- a/src/runtime/panic.go +++ b/src/runtime/panic.go @@ -1190,7 +1190,7 @@ func fatalpanic(msgs *_panic) { // //go:nowritebarrierrec func startpanic_m() bool { - _g_ := getg() + gp := getg() if mheap_.cachealloc.size == 0 { // very early print("runtime: panic before malloc heap initialized\n") } @@ -1198,18 +1198,18 @@ func startpanic_m() bool { // could happen in a signal handler, or in a throw, or inside // malloc itself. We want to catch if an allocation ever does // happen (even if we're not in one of these situations). - _g_.m.mallocing++ + gp.m.mallocing++ // If we're dying because of a bad lock count, set it to a // good lock count so we don't recursively panic below. - if _g_.m.locks < 0 { - _g_.m.locks = 1 + if gp.m.locks < 0 { + gp.m.locks = 1 } - switch _g_.m.dying { + switch gp.m.dying { case 0: // Setting dying >0 has the side-effect of disabling this G's writebuf. - _g_.m.dying = 1 + gp.m.dying = 1 atomic.Xadd(&panicking, 1) lock(&paniclk) if debug.schedtrace > 0 || debug.scheddetail > 0 { @@ -1220,13 +1220,13 @@ func startpanic_m() bool { case 1: // Something failed while panicking. // Just print a stack trace and exit. - _g_.m.dying = 2 + gp.m.dying = 2 print("panic during panic\n") return false case 2: // This is a genuine bug in the runtime, we couldn't even // print the stack trace successfully. - _g_.m.dying = 3 + gp.m.dying = 3 print("stack trace unavailable\n") exit(4) fallthrough |