diff options
Diffstat (limited to 'elf/dl-open.c')
| -rw-r--r-- | elf/dl-open.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/elf/dl-open.c b/elf/dl-open.c index 6fcfcce3ce..5710ffb40f 100644 --- a/elf/dl-open.c +++ b/elf/dl-open.c @@ -21,6 +21,7 @@ #include <dlfcn.h> #include <errno.h> #include <libintl.h> +#include <stdio.h> #include <stdlib.h> #include <string.h> #include <unistd.h> @@ -431,7 +432,8 @@ dl_open_worker (void *a) /* Bump the generation number if necessary. */ if (any_tls) - ++GL(dl_tls_generation); + if (__builtin_expect (++GL(dl_tls_generation) == 0, 0)) + __libc_fatal (gettext ("TLS generation counter wrapped! Please send report with the 'glibcbug' script.")); #endif /* Run the initializer functions of new objects. */ |