Hi, > On executing gdb I am getting the following call stack: > > (gdb) run > Starting program: > /home/njakhar/workspace/ovaldi/ovaldi-5.9.1-src/project/unix/Release/HP-UX/bl-ovaldi > > Program received signal SIGSEGV, Segmentation fault. > 0x77f3da2c in free+0x12c () from /usr/lib/libc.2 > (gdb) where > #0 0x77f3da2c in free+0x12c () from /usr/lib/libc.2 > #1 0x77fbe5a4 in __thread_mutex_free+0x8c () from /usr/lib/libc.2 > #2 0x77d303cc in _HPMutexWrapper::~_HPMutexWrapper+0x34 () from > /usr/lib/libstd_v2.2 > #3 0x18aaa8 in Version::GetBuild (#aggretxform#426=@0x77ff0794) at > ../../src/Version.cpp:74 > #4 0x139224 in main (argc=1, argv=0x77ff060c) at ../../src/Main.cpp:70 This looks like a corruption on the heap. Usually there are tools on HP-UX to check for heap corruption, but your OS version is just tooooo old. 11.00 is out of support for quite some time. > As far as I can see, there is nothing that should dump core here. > Further, this code is working on Linux, Solaris and AIX. This doesn't necessarily mean that HP-UX is broken. Well, it might be because your version is fairly old. Have you tried to compile your code on a newer version, maybe even Itanium? > PS: Please let me know, if this is not the right platform to ask this question. As Jonathan said, probably not. There is an HP-UX specific forum (http://h30499.www3.hp.com/t5/Languages-and-Scripting/bd-p/itrc-150) where you might get an answer to your question, but the most probable answer is: upgrade your operating system and tool chain :-) BR, Andi
