On 06/26/2013 04:59 PM, Bernhard Thalmayr wrote: > Hi experts, may I ask how I can find out where NSS dumps core? > > gdb backtrace of the core (performed on the target machine) does not > show the symbols .. > > Program terminated with signal 11, Segmentation fault. > #0 0x00007f61de302599 in ?? () from /usr/lib64/libnss3.so > #0 0x00007f61de302599 in ?? () from /usr/lib64/libnss3.so > #1 0x00007f61de302659 in ?? () from /usr/lib64/libnss3.so > #2 0x00007f61de302489 in ?? () from /usr/lib64/libnss3.so > #3 0x00007f61de30358c in ?? () from /usr/lib64/libnss3.so > #4 0x00007f61de2f9088 in ?? () from /usr/lib64/libnss3.so > #5 0x00007f61de2f4aab in ?? () from /usr/lib64/libnss3.so > #6 0x00007f61de8124d0 in ?? () from /usr/lib64/libssl3.so > #7 0x00007f61de812a9e in ?? () from /usr/lib64/libssl3.so > #8 0x00007f61de804453 in ?? () from /usr/lib64/libssl3.so > #9 0x00007f61de808520 in ?? () from /usr/lib64/libssl3.so > #10 0x00007f61de809c48 in ?? () from /usr/lib64/libssl3.so > #11 0x00007f61de80a727 in ?? () from /usr/lib64/libssl3.so > #12 0x00007f61de80ced2 in ?? () from /usr/lib64/libssl3.so > #13 0x00007f61de813135 in ?? () from /usr/lib64/libssl3.so > #14 0x00007f61de814186 in ?? () from /usr/lib64/libssl3.so > #15 0x00007f61de818722 in ?? () from /usr/lib64/libssl3.so > #16 0x00007f61d61b886b in smi::Connection::sendData(char const*, > unsigned long) () from /opt/apache22_agent/lib/libamapc22.so > > > Would it help to load the debug version of the libs?
You want to install the debug information package for nss. All debugging info packages end in -debuginfo suffix. You need to have the debuginfo repo enabled in your yum configuration file or use the enablerepo arg to yum. Look in your yum configuration file to see the exact name on your system. On my system (F18) the command would be % sudo yum --enablerepo updates-debuginfo install nss-debuginfo -Or- when you fire up gdb it will give you a command to install the necessary debug info, just copy the command and execute it in a shell. John -- dev-tech-crypto mailing list dev-tech-crypto@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-tech-crypto
