Fix scan-build warnings

wl6179 · Oct 1, 2018 · bfa6170 · bfa6170
1 parent bedf3e8
commit bfa6170
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Showing 3 changed files with 5 additions and 5 deletions.
diff --git a/library.c b/library.c
@@ -1332,7 +1332,7 @@ redis_read_stream_messages_multi(RedisSock *redis_sock, int count, zval *z_strea
 {
     zval zv, *z_messages = &zv;
     int i, shdr, messages;
-    char *id;
+    char *id = NULL;
     int idlen;
 
     for (i = 0; i < count; i++) {

diff --git a/redis_commands.c b/redis_commands.c
@@ -2793,7 +2793,7 @@ int redis_georadius_cmd(INTERNAL_FUNCTION_PARAMETERS, RedisSock *redis_sock,
                         char **cmd, int *cmd_len, short *slot, void **ctx)
 {
     char *key, *unit;
-    short store_slot;
+    short store_slot = 0;
     strlen_t keylen, unitlen;
     int argc = 5, keyfree;
     double lng, lat, radius;
@@ -2864,7 +2864,7 @@ int redis_georadiusbymember_cmd(INTERNAL_FUNCTION_PARAMETERS, RedisSock *redis_s
 {
     char *key, *mem, *unit;
     strlen_t keylen, memlen, unitlen;
-    short store_slot;
+    short store_slot = 0;
     int keyfree, argc = 4;
     double radius;
     geoOptions gopts = {0};

diff --git a/redis_session.c b/redis_session.c
@@ -695,8 +695,8 @@ PS_UPDATE_TIMESTAMP_FUNC(redis)
     char *cmd, *response;
     int cmd_len, response_len;
 
-    const char *skey = ZSTR_VAL(key), *sval = ZSTR_VAL(val);
-    size_t skeylen = ZSTR_LEN(key), svallen = ZSTR_LEN(val);
+    const char *skey = ZSTR_VAL(key);
+    size_t skeylen = ZSTR_LEN(key);
 
     if (!skeylen) return FAILURE;