Re: [Crash-utility] ARM: gcore, arm_regsets causes segfault

Hi HATAYAMA, On Thu, May 10, 2012 at 8:24 AM, HATAYAMA Daisuke <d.hatayama(a)jp.fujitsu.com&gt; wrote: > From: Per Fransson <per.fransson.ml(a)gmail.com&gt; > Subject: [Crash-utility] ARM: gcore, arm_regsets causes segfault > Date: Wed, 9 May 2012 18:01:56 +0200 > >> Hi, >> >> The for loop in >> >>    libgcore/gcore_coredump.c:fill_thread_core_info() >> >> does a >> >>    notesize(struct memelfnote *) >> >> where memelfnote->name points to the name of the corresponding >> arm_regset member (except REGSET_GPR). >> >> But notesize calls strlen on those strings and >> >>    arm_regsets[REGSET_VFP]->name == 0x0 >> >> making it segfault. >> >> Regards, >> Per >> > > Hello Fransson, > > Thanks for your report. > > Lei, could you review and test attached patch? I'm ok with this patch, and it pass my local test. Thanks, Lei