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strdup() doesn't grok NULL pointers

This commit is contained in:
pk 1994-06-24 13:31:34 +00:00
parent 7950668773
commit 009be1653a
2 changed files with 4 additions and 4 deletions
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4
gnu/usr.bin/ld/rtld/rtld.c
View File

@ -27,7 +27,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: rtld.c,v 1.20 1994/06/10 15:17:26 pk Exp $
* $Id: rtld.c,v 1.21 1994/06/24 13:31:34 pk Exp $
*/
#include <sys/param.h>
@ -399,7 +399,7 @@ alloc_link_map(path, sodp, parent, addr, dp)
link_map_tail = &smp->som_next;
smp->som_addr = addr;
smp->som_path = strdup(path);
smp->som_path = path?strdup(path):NULL;
smp->som_sod = sodp;
smp->som_dynamic = dp;
smp->som_spd = (caddr_t)smpp;

4
libexec/ld.aout_so/rtld.c
View File

@ -27,7 +27,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: rtld.c,v 1.20 1994/06/10 15:17:26 pk Exp $
* $Id: rtld.c,v 1.21 1994/06/24 13:31:34 pk Exp $
*/
#include <sys/param.h>
@ -399,7 +399,7 @@ alloc_link_map(path, sodp, parent, addr, dp)
link_map_tail = &smp->som_next;
smp->som_addr = addr;
smp->som_path = strdup(path);
smp->som_path = path?strdup(path):NULL;
smp->som_sod = sodp;
smp->som_dynamic = dp;
smp->som_spd = (caddr_t)smpp;