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From: "rogero at howzatt dot demon.co.uk" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug sanitizer/67515] "invalid vptr" false positive or crash from ubsan for non-virtual call in initializer list Date: Wed, 09 Sep 2015 13:09:00 -0000 [thread overview] Message-ID: <bug-67515-4-yA7whdAoVM@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-67515-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67515 --- Comment #4 from Roger Orr <rogero at howzatt dot demon.co.uk> --- Ah - apologies -- I'd got the example by stripping down a call in boost::format and didn't do a full enough check that the code was well formed: I'll report that UB to boost. However as Markus says the seg fault remains troublesome.
next prev parent reply other threads:[~2015-09-09 13:09 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-09-09 11:49 [Bug sanitizer/67515] New: " rogero at howzatt dot demon.co.uk 2015-09-09 12:37 ` [Bug sanitizer/67515] " redi at gcc dot gnu.org 2015-09-09 12:41 ` redi at gcc dot gnu.org 2015-09-09 12:51 ` trippels at gcc dot gnu.org 2015-09-09 13:09 ` rogero at howzatt dot demon.co.uk [this message] 2015-09-09 13:10 ` trippels at gcc dot gnu.org 2015-09-09 13:21 ` jakub at gcc dot gnu.org 2015-09-09 13:26 ` [Bug sanitizer/67515] crash from ubsan for non-virtual call in initializer list with an invalid vtable pinskia at gcc dot gnu.org 2015-09-09 13:33 ` jakub at gcc dot gnu.org
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