Author: mvidner Date: Tue Jan 15 14:25:44 2008 New Revision: 43610 URL: http://svn.opensuse.org/viewcvs/yast?rev=43610&view=rev Log: Log the C backtrace when receiving a signal (FATE 302167). Modified: trunk/core/VERSION trunk/core/liby2/src/genericfrontend.cc trunk/core/package/yast2-core.changes Modified: trunk/core/VERSION URL: http://svn.opensuse.org/viewcvs/yast/trunk/core/VERSION?rev=43610&r1=43609&r2=43610&view=diff ============================================================================== --- trunk/core/VERSION (original) +++ trunk/core/VERSION Tue Jan 15 14:25:44 2008 @@ -1 +1 @@ -2.16.21 +2.16.22 Modified: trunk/core/liby2/src/genericfrontend.cc URL: http://svn.opensuse.org/viewcvs/yast/trunk/core/liby2/src/genericfrontend.cc?rev=43610&r1=43609&r2=43610&view=diff ============================================================================== --- trunk/core/liby2/src/genericfrontend.cc (original) +++ trunk/core/liby2/src/genericfrontend.cc Tue Jan 15 14:25:44 2008 @@ -28,6 +28,9 @@ #include #include #include +#include +#include +#include #include <sstream> #include @@ -50,6 +53,21 @@ static void print_error (const char*, ...) __attribute__ ((format (printf, 1, 2))); static bool is_ycp_value (const char* arg); +// FATE 302167, info '(libc) Backtraces' +void +log_backtrace () +{ + static const int N = 100; + void *frames[N]; + size_t size = backtrace (frames, N); + char ** strings = backtrace_symbols (frames, size); + + for (size_t i = 0; i < size; ++i) + y2error ("frame %zd: %s", i, strings[i]); + + free (strings); +} + void signal_handler (int sig) { @@ -58,6 +76,7 @@ sig, ee.filename ().c_str (), ee.linenumber ()); y2error ("got signal %d at YCP file %s:%d", sig, ee.filename ().c_str (), ee.linenumber ()); + log_backtrace (); // bye signal (sig, SIG_DFL); kill ( getpid (), sig); Modified: trunk/core/package/yast2-core.changes URL: http://svn.opensuse.org/viewcvs/yast/trunk/core/package/yast2-core.changes?rev=43610&r1=43609&r2=43610&view=diff ============================================================================== --- trunk/core/package/yast2-core.changes (original) +++ trunk/core/package/yast2-core.changes Tue Jan 15 14:25:44 2008 @@ -1,7 +1,9 @@ ------------------------------------------------------------------- Tue Jan 15 14:22:31 CET 2008 - mvidner@suse.cz +- Log the C backtrace when receiving a signal (FATE 302167). - reverted libpy2UI.so.3 to .so.2 as the plugin loader expects +- 2.16.22 ------------------------------------------------------------------- Mon Jan 14 12:30:00 CET 2008 - tgoettlicher@suse.de -- To unsubscribe, e-mail: yast-commit+unsubscribe@opensuse.org For additional commands, e-mail: yast-commit+help@opensuse.org