From ef9ba94c8b42ecffa6f654a0c7900df080bc8442 Mon Sep 17 00:00:00 2001 From: Ilia Alshanetsky Date: Thu, 9 Jan 2003 03:33:15 +0000 Subject: [PATCH] Fixed bug #21529 (memory corruption by fsockopen()). --- ext/standard/fsock.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/ext/standard/fsock.c b/ext/standard/fsock.c index dd08714a37..d1f37a46dc 100644 --- a/ext/standard/fsock.c +++ b/ext/standard/fsock.c @@ -178,7 +178,7 @@ static void php_fsockopen_stream(INTERNAL_FUNCTION_PARAMETERS, int persistent) } if (zerrstr) { zval_dtor(zerrstr); - ZVAL_STRING(zerrno, "", 1); + ZVAL_STRING(zerrstr, "", 1); } if (port > 0) { /* connect to a host */ @@ -261,6 +261,7 @@ static void php_fsockopen_stream(INTERNAL_FUNCTION_PARAMETERS, int persistent) char *buf = php_socket_strerror(err, NULL, 0); /* no need to dup; we would only need to efree buf anyway */ + zval_dtor(zerrstr); ZVAL_STRING(zerrstr, buf, 0); } RETURN_FALSE; -- 2.50.1