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runtime: homogenize panic strings on Plan 9

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LGTM=rsc
R=rsc
CC=golang-codereviews
https://golang.org/cl/61410046
This commit is contained in:
David du Colombier 2014-02-11 09:34:43 +01:00
parent 3d487e8458
commit 120218afeb
1 changed files with 4 additions and 0 deletions
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4
src/pkg/runtime/os_plan9.c
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@ -310,6 +310,10 @@ runtime·sigpanic(void)
{ {
if(g->sigpc == 0) if(g->sigpc == 0)
runtime·panicstring("call of nil func value"); runtime·panicstring("call of nil func value");
if(runtime·strcmp((byte*)m->notesig, (byte*)"sys: trap: fault read addr") >= 0 || runtime·strcmp((byte*)m->notesig, (byte*)"sys: trap: fault write addr") >= 0)
runtime·panicstring("invalid memory address or nil pointer dereference");
if(runtime·strcmp((byte*)m->notesig, (byte*)"sys: trap: divide error") >= 0)
runtime·panicstring("integer divide by zero");
runtime·panicstring(m->notesig); runtime·panicstring(m->notesig);
if(g->sig == 1 || g->sig == 2) if(g->sig == 1 || g->sig == 2)