diff options
| author | Markus Mohrhard <markus.mohrhard@googlemail.com> | 2017-03-15 03:15:01 +0100 |
|---|---|---|
| committer | Markus Mohrhard <markus.mohrhard@googlemail.com> | 2017-03-15 16:32:18 +0000 |
| commit | 8d18a78e91778db61db280f596011bfe0a80d570 (patch) | |
| tree | 497b5a46a94a542660242ab5e564825b7a5b2e71 /sal/osl/unx/signal.cxx | |
| parent | 875b81ec6f6fbbaa4801807c00da00c567caaa95 (diff) | |
improve the breakpad signal handler in dbgutil builds
Change-Id: I253058dbfc9e156bc778c23d491b642c538606f2
Reviewed-on: https://gerrit.libreoffice.org/35227
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Markus Mohrhard <markus.mohrhard@googlemail.com>
Diffstat (limited to 'sal/osl/unx/signal.cxx')
| -rw-r--r-- | sal/osl/unx/signal.cxx | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/sal/osl/unx/signal.cxx b/sal/osl/unx/signal.cxx index 55c7765b5d8a..f4c9a9ce5171 100644 --- a/sal/osl/unx/signal.cxx +++ b/sal/osl/unx/signal.cxx @@ -177,6 +177,20 @@ bool is_soffice_Impl() return (idx != -1); } +#if HAVE_FEATURE_BREAKPAD +bool is_unset_signal(int signal) +{ +#ifdef DBG_UTIL + return (!bSetSEGVHandler && signal == SIGSEGV) || + (!bSetWINCHHandler && signal == SIGWINCH) || + (!bSetILLHandler && signal == SIGILL); +#else + (void) signal; + return false; +#endif +} +#endif + } bool onInitSignal() @@ -446,9 +460,9 @@ void signalHandlerFunction(int signal, siginfo_t * info, void * context) } #if HAVE_FEATURE_BREAKPAD - if (Info.Signal == osl_Signal_AccessViolation || + if ((Info.Signal == osl_Signal_AccessViolation || Info.Signal == osl_Signal_IntegerDivideByZero || - Info.Signal == osl_Signal_FloatDivideByZero) + Info.Signal == osl_Signal_FloatDivideByZero) && !is_unset_signal(signal)) { for (SignalAction & rSignal : Signals) { |