php_memcached.c:3317:11: warning: 'buffer' may be used uninitialized in this function (just to make gcc happy)

remicollet · remicollet · commit 697e500b8813 · 2014-03-13T10:48:06.000+01:00
diff --git a/php_memcached.c b/php_memcached.c
@@ -3286,7 +3286,7 @@ char *php_memc_zval_to_payload(zval *value, size_t *payload_len, uint32_t *flags
 static
 char *s_decompress_value (const char *payload, size_t *payload_len, uint32_t flags TSRMLS_DC)
 {
-	char *buffer;
+	char *buffer = NULL;
 	uint32_t len;
 	unsigned long length;
 	zend_bool decompress_status = 0;

Original file line number	Diff line number	Diff line change
`@@ -3286,7 +3286,7 @@ char php_memc_zval_to_payload(zval value, size_t payload_len, uint32_t flags`
`3286`	`3286`	`static`
`3287`	`3287`	`char s_decompress_value (const char payload, size_t *payload_len, uint32_t flags TSRMLS_DC)`
`3288`	`3288`	`{`
`3289`		`- char *buffer;`
	`3289`	`+ char *buffer = NULL;`
`3290`	`3290`	`uint32_t len;`
`3291`	`3291`	`unsigned long length;`
`3292`	`3292`	`zend_bool decompress_status = 0;`