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From 4706aae6eacc62e45cd4280dc5bd80668d22641c Mon Sep 17 00:00:00 2001
From: Remi Collet <fedora@famillecollet.com>
Date: Fri, 16 Dec 2016 15:31:11 +0100
Subject: [PATCH] Fix #1060 don't return pointer to local volatile data
---
library.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/library.h b/library.h
index 8eb6708..6aef144 100644
--- a/library.h
+++ b/library.h
@@ -88,7 +88,7 @@ PHP_REDIS_API void redis_client_list_reply(INTERNAL_FUNCTION_PARAMETERS, RedisSo
#if ZEND_MODULE_API_NO >= 20100000
#define REDIS_DOUBLE_TO_STRING(dbl_str, dbl) do { \
char dbl_decsep = '.'; \
- zend_string _zstr = {0}; \
+ static zend_string _zstr = {0}; \
_zstr.val = _php_math_number_format_ex(dbl, 16, &dbl_decsep, 1, NULL, 0); \
_zstr.len = strlen(_zstr.val); \
_zstr.gc = 0x10; \
@@ -96,7 +96,7 @@ PHP_REDIS_API void redis_client_list_reply(INTERNAL_FUNCTION_PARAMETERS, RedisSo
} while (0);
#else
#define REDIS_DOUBLE_TO_STRING(dbl_str, dbl) do { \
- zend_string _zstr = {0}; \
+ static zend_string _zstr = {0}; \
_zstr.val = _php_math_number_format(dbl, 16, '.', '\x00'); \
_zstr.len = strlen(_zstr.val); \
_zstr.gc = 0x10; \
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