From 250960489921e9807a73877fa02c806dab7754b2 Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Tue, 26 Sep 2006 10:52:34 +0200 Subject: [PATCH] --- yaml --- r: 35872 b: refs/heads/master c: be7a91709b90825990e571b2f20cea937d5eef6c h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/arch/x86_64/kernel/traps.c | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index 335182747463..d07c75f28f7f 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: c0b766f13d8e1189ce4d00e54700c9d96b543b9a +refs/heads/master: be7a91709b90825990e571b2f20cea937d5eef6c diff --git a/trunk/arch/x86_64/kernel/traps.c b/trunk/arch/x86_64/kernel/traps.c index 4ac18b02eada..28e53342f294 100644 --- a/trunk/arch/x86_64/kernel/traps.c +++ b/trunk/arch/x86_64/kernel/traps.c @@ -292,6 +292,8 @@ void dump_trace(struct task_struct *tsk, struct pt_regs *regs, unsigned long * s if ((long)UNW_SP(&info) < 0) { ops->warning(data, "Leftover inexact backtrace:\n"); stack = (unsigned long *)UNW_SP(&info); + if (!stack) + return; } else ops->warning(data, "Full inexact backtrace again:\n"); } else if (call_trace >= 1)