parse: fix warning

m6w6 · m6w6 · commit 93921f44b47f · 2021-01-26T14:47:14.000+01:00
diff --git a/src/libmemcached/parse.cc b/src/libmemcached/parse.cc
@@ -30,7 +30,7 @@ memcached_server_list_st memcached_servers_parse(const char *server_strings) {
        begin_ptr != end_ptr; string = (char *) strchr(begin_ptr, ','))
   {
     char buffer[HUGE_STRING_LEN];
-    char *ptr, *ptr2;
+    char *ptr, *ptr2 = NULL;
     uint32_t weight = 0;
 
     if (string) {

Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,7 @@ memcached_server_list_st memcached_servers_parse(const char *server_strings) {`
`30`	`30`	`begin_ptr != end_ptr; string = (char *) strchr(begin_ptr, ','))`
`31`	`31`	`{`
`32`	`32`	`char buffer[HUGE_STRING_LEN];`
`33`		`- char ptr, ptr2;`
	`33`	`+ char ptr, ptr2 = NULL;`
`34`	`34`	`uint32_t weight = 0;`
`35`	`35`
`36`	`36`	`if (string) {`