I find that my C++ program (built on RHEL4 with Update4) will segment fault in RHEL4 with Update 3. It is strange. I check RHEL4 Update 4's release note[1] and it has the following C++ related updates: --------- gcc-c++-3.4.5-2 => gcc-c++-3.4.6-3 libstdc++-3.4.5-2 => libstdc++-3.4.6-3 ----------
My questions are: 1. How to build a C++ program to run on RHEL4, RHEL4 with Update1/2/3/4? I guess the answer is 'build C++ program on RHEL 4 without Update', not 'build C++ program on RHEL 4 with Update4', because libstdc++ is back-compatible, not fore-compatible. Am I right? 2. I had assumed that there was no compatibility issue between RHEL 4 Update 3 and 4. But I was wrong. Do you have any similar experience (C++ compatibility issue between RHEL 4 Update 3 and Update 4)? Thanks! Reference 1. RHEL4 Update 4 Release Note. http://www.redhat.com/docs/manuals/enterprise/RHEL-4-Manual/release-notes/as-x86/RELEASE-NOTES-U4-x86-en.html Best Regards, Xie, Bo _______________________________________________ help-gplusplus mailing list help-gplusplus@gnu.org http://lists.gnu.org/mailman/listinfo/help-gplusplus
