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fix(core): check against NULL subscription params

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eeff
2023-08-02 18:07:48 +08:00
parent 1b3d383d64
commit e97e7aa043
1 changed files with 2 additions and 2 deletions
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src/core/subscribe.c
+2 -2
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@@ -239,8 +239,8 @@ int neu_subscribe_manager_update_params(neu_subscribe_mgr_t *mgr,
return NEU_ERR_GROUP_NOT_SUBSCRIBE;
}
char *p = strdup(params);
if (NULL == p) {
char *p = NULL;
if (params && NULL == (p = strdup(params))) {
return NEU_ERR_EINTERNAL;
}