diff options
Diffstat (limited to 'nptl/pthread_attr_destroy.c')
| -rw-r--r-- | nptl/pthread_attr_destroy.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/nptl/pthread_attr_destroy.c b/nptl/pthread_attr_destroy.c index a04f5fe441..73cba1da01 100644 --- a/nptl/pthread_attr_destroy.c +++ b/nptl/pthread_attr_destroy.c @@ -22,7 +22,7 @@ #include <string.h> #include <unistd.h> #include "pthreadP.h" - +#include <shlib-compat.h> int __pthread_attr_destroy (attr) @@ -33,6 +33,13 @@ __pthread_attr_destroy (attr) assert (sizeof (*attr) >= sizeof (struct pthread_attr)); iattr = (struct pthread_attr *) attr; +#if SHLIB_COMPAT(libpthread, GLIBC_2_0, GLIBC_2_1) + /* In old struct pthread_attr, neither next nor cpuset are + present. */ + if (__builtin_expect ((iattr->flags & ATTR_FLAG_OLDATTR), 0)) + return 0; +#endif + /* Enqueue the attributes to the list of all known variables. */ if (DEBUGGING_P) { |