tony2001 Fri Apr 11 10:59:50 2008 UTC
Modified files:
/php-src/ext/posix posix.c
Log:
fix 2 segfaults in ZTS mode
http://cvs.php.net/viewvc.cgi/php-src/ext/posix/posix.c?r1=1.97&r2=1.98&diff_format=u
Index: php-src/ext/posix/posix.c
diff -u php-src/ext/posix/posix.c:1.97 php-src/ext/posix/posix.c:1.98
--- php-src/ext/posix/posix.c:1.97 Tue Mar 4 23:39:15 2008
+++ php-src/ext/posix/posix.c Fri Apr 11 10:59:50 2008
@@ -16,7 +16,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: posix.c,v 1.97 2008/03/04 23:39:15 felipe Exp $ */
+/* $Id: posix.c,v 1.98 2008/04/11 10:59:50 tony2001 Exp $ */
#ifdef HAVE_CONFIG_H
#include "config.h"
@@ -147,7 +147,7 @@
static PHP_MINFO_FUNCTION(posix)
{
php_info_print_table_start();
- php_info_print_table_row(2, "Revision", "$Revision: 1.97 $");
+ php_info_print_table_row(2, "Revision", "$Revision: 1.98 $");
php_info_print_table_end();
}
/* }}} */
@@ -873,7 +873,7 @@
#if defined(ZTS) && defined(HAVE_GETGRGID_R) && defined(_SC_GETGR_R_SIZE_MAX)
int ret;
struct group _g;
- struct group *retgrptr;
+ struct group *retgrptr = NULL;
long grbuflen;
char *grbuf;
#endif
@@ -892,7 +892,7 @@
grbuf = emalloc(grbuflen);
ret = getgrgid_r(gid, &_g, grbuf, grbuflen, &retgrptr);
- if (ret) {
+ if (ret || retgrptr == NULL) {
POSIX_G(last_error) = ret;
efree(grbuf);
RETURN_FALSE;
@@ -1009,7 +1009,7 @@
pwbuf = emalloc(pwbuflen);
ret = getpwuid_r(uid, &_pw, pwbuf, pwbuflen, &retpwptr);
- if (ret) {
+ if (ret || retpwptr == NULL) {
POSIX_G(last_error) = ret;
efree(pwbuf);
RETURN_FALSE;
--
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