diff options
Diffstat (limited to 'csu')
| -rw-r--r-- | csu/gmon-start.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/csu/gmon-start.c b/csu/gmon-start.c index aaff084fbd..9139306575 100644 --- a/csu/gmon-start.c +++ b/csu/gmon-start.c @@ -40,6 +40,15 @@ void __gmon_start__ (void) __attribute__ ((constructor)); void __gmon_start__ (void) { +#ifdef HAVE_INITFINI + /* Protect from being called more than once. Since crti.o is linked + into every shared library, each of their init functions will call us. */ + static int called; + + if (called++) + return; +#endif + /* Start keeping profiling records. */ monstartup ((u_long) &_start, (u_long) &etext); @@ -47,4 +56,3 @@ __gmon_start__ (void) collected data. */ atexit (&_mcleanup); } - |