Fix wrong pointer variable in stat64 wrapper

If a program would have called stat() and then stat64(),
the traced program probably would crash
with a NULL pointer access on orig_stat64.

I've checked for similiar glitches in the
other wrappers -> they looked ok.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/libtracelog/libtracelog.c b/src/libtracelog/libtracelog.c
index 3e65587c4..dedba5513 100644
--- a/src/libtracelog/libtracelog.c
+++ b/src/libtracelog/libtracelog.c
@@ -562,7 +562,7 @@ int stat64(const char *pathname, struct stat64 *buf) {
 #ifdef DEBUG
         printf("%s %s\n", __FUNCTION__, pathname);
 #endif
-        if (!orig_stat)
+        if (!orig_stat64)
                 orig_stat64 = (orig_stat64_t)dlsym(RTLD_NEXT, "stat64");
         if (!blacklist_loaded)
                 load_blacklist();
@@ -598,7 +598,7 @@ int lstat64(const char *pathname, struct stat64 *buf) {
 #ifdef DEBUG
         printf("%s %s\n", __FUNCTION__, pathname);
 #endif
-        if (!orig_lstat)
+        if (!orig_lstat64)
                 orig_lstat64 = (orig_lstat64_t)dlsym(RTLD_NEXT, "lstat64");
         if (!blacklist_loaded)
                 load_blacklist();