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log: fix minor memory leak when cleaning list of log levels

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This commit is contained in:
David Cermak 2019-06-14 11:42:11 +02:00
parent d4d162640f
commit 353de1487f
1 changed files with 3 additions and 1 deletions
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4
components/log/log.c
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@ -174,8 +174,10 @@ void esp_log_level_set(const char* tag, esp_log_level_t level)
void clear_log_level_list()
{
while( !SLIST_EMPTY(&s_log_tags)) {
uncached_tag_entry_t *it;
while((it = SLIST_FIRST(&s_log_tags)) != NULL) {
SLIST_REMOVE_HEAD(&s_log_tags, entries );
free(it);
}
s_log_cache_entry_count = 0;
s_log_cache_max_generation = 0;