diff --git a/src/sighand.c b/src/sighand.c index 1ebf206..985e470 100644 --- a/src/sighand.c +++ b/src/sighand.c @@ -30,7 +30,10 @@ #include /* for errno() */ #include /* for wait() */ #include /* for shutdown() */ + +#ifdef HAVE_EXECINFO_H #include +#endif #include "log.h" #include "sighand.h" @@ -112,6 +115,7 @@ sighand_chld (pid_t pid) waitpid (pid, &status, WNOHANG); } +#ifdef HAVE_EXECINFO_H static void print_trace () { @@ -126,13 +130,16 @@ print_trace () log_write ("%s\n", symbols[i]); g_free (symbols); } +#endif void sighand_segv () { signal (SIGSEGV, _exit); log_write ("SIGSEGV occured !"); + #ifdef HAVE_EXECINFO_H print_trace (); + #endif make_em_die (SIGTERM); log_close (); _exit (0);