Re: *** stack smashing detected ***: ./firefox-bin terminated

[Justin P. Mattock]

Robert Hancock wrote:
> On 08/08/2009 04:31 PM, Justin Mattock wrote:
> > How should I handle this:
> >
> > *** stack smashing detected ***: ./firefox-bin terminated
> > ======= Backtrace: =========
> > /lib64/libc.so.6(__fortify_fail+0x37)[0x7f765ab2a477]
> > /lib64/libc.so.6(__fortify_fail+0x0)[0x7f765ab2a440]
> > /home/name/LFS/net/firefox/plugins/libflashplayer.so[0x7f7646911a6f]
> > /home/name/LFS/net/firefox/plugins/libflashplayer.so[0x7f764690d67c]
> > /home/name/LFS/net/firefox/plugins/libflashplayer.so[0x7f764691077f]
> > /home/name/LFS/net/firefox/plugins/libflashplayer.so[0x7f76469090cd]
> > /home/name/LFS/net/firefox/plugins/libflashplayer.so[0x7f76466f95e0]
> > /home/name/LFS/net/firefox/plugins/libflashplayer.so[0x7f76466f9c1d]
> > /home/name/LFS/net/firefox/plugins/libflashplayer.so[0x7f76466bd944]
> > /home/name/LFS/net/firefox/plugins/libflashplayer.so[0x7f76466c738b]
> > /home/name/LFS/net/firefox/plugins/libflashplayer.so[0x7f76466af3e1]
> > /home/name/LFS/net/firefox/plugins/libflashplayer.so[0x7f76466a4af0]
> > /home/name/LFS/net/firefox/plugins/libflashplayer.so[0x7f764638ed29]
> > /home/name/LFS/net/firefox/plugins/libflashplayer.so[0x7f764637edaf]
> > /usr/lib64/libglib-2.0.so.0[0x7f765bbd477b]
> > /usr/lib64/libglib-2.0.so.0(g_main_context_dispatch+0x22e)[0x7f765bbd320e] 
> >
> > /usr/lib64/libglib-2.0.so.0[0x7f765bbd3958]
> > /usr/lib64/libglib-2.0.so.0(g_main_context_iteration+0x70)[0x7f765bbd3b40] 
> >
> > ./libxul.so[0x7f765efd07a1]
> > ./libxul.so[0x7f765efd0b71]
> > ./libxul.so[0x7f765f08ea79]
> > ./libxul.so[0x7f765f0628bd]
> > ./libxul.so[0x7f765efd0883]
> > ./libxul.so[0x7f765eeaadaf]
> > ./libxul.so(XRE_main+0x213f)[0x7f765e812149]
> > ./firefox-bin[0x401bc0]
> > /lib64/libc.so.6(__libc_start_main+0xec)[0x7f765aa65a4c]
> > ./firefox-bin[0x4019b9]
> >
> > even if I move the firefox package to /usr/lib64
> > this still occurs.
> >
> > I would like to keep stack protection,
> > but having firefox crash over any flash content
> > is unattractive.
>
> Use nspluginwrapper, then Flash will run in a separate process and it 
> won't crash Firefox when it crashes (which it does fairly regularly).
>
> > should I try firefox about this, or change something in the kernel?
>
> Nothing to do with the kernel, it's glibc's stack corruption detection 
> that's being triggered.
Cool thanks for that.

at the moment I was thinking nss, nspr
were the causes since I had not
put them into the system yet.(nor do I really want
to compile that mess).

I'll try nsplugginwrapper  and see what happens.
(and leave the stack protection on).

Justin P. Mattock
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