Merge branch 'bugfix/esp_log_level_set_strcmp_v3.0' into 'release/v3.0'

log: fix tag comparison in esp_log_level_set (backport v3.0) See merge request idf/esp-idf!4509
2019-03-21 18:28:13 +08:00
parent 17e649ecc9 bab3825795
commit d512e9ab0f
1 changed files with 1 additions and 1 deletions
--- a/components/log/log.c
+++ b/components/log/log.c
@@ -164,7 +164,7 @@ void esp_log_level_set(const char* tag, esp_log_level_t level)
 #ifdef LOG_BUILTIN_CHECKS
        assert(i == 0 || s_log_cache[(i - 1) / 2].generation < s_log_cache[i].generation);
 #endif
-        if (s_log_cache[i].tag == tag) {
+        if (strcmp(s_log_cache[i].tag,tag) == 0) {
            s_log_cache[i].level = level;
            break;
        }