I observe some strange behavior with different versions gdb when used on executables compiled with gcc45. My world is compiled with the base gcc.
1. If a crash happens while execution is in code compiled with base gcc (e.g. in libc because of abort(2) call)... A. Base gdb: - incorrectly reports lines numbers in code compiled with gcc45 - reports a lot of strange/junk frames in between libc and program frames - but overall correctly shows program stack B. gdb73 - correctly shows libc frames - doesn't unwind stack to program frames 2. If a crash happens in the code compiled with gcc45... A. Base gdb: - show some strange stack frames and is not really useable B. gdb73 - does everything correctly >From what I've heard on IRC it looks like I am not the only one who runs into issues like this. Any ideas/suggestions? -- Andriy Gapon _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"
