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-rw-r--r--src/vppinfra/elog.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/vppinfra/elog.c b/src/vppinfra/elog.c
index 6daed96719c..e28217cd590 100644
--- a/src/vppinfra/elog.c
+++ b/src/vppinfra/elog.c
@@ -563,6 +563,7 @@ elog_string (elog_main_t * em, char *fmt, ...)
u32 offset;
va_list va;
+ elog_lock (em);
va_start (va, fmt);
offset = vec_len (em->string_table);
em->string_table = (char *) va_format ((u8 *) em->string_table, fmt, &va);
@@ -571,6 +572,7 @@ elog_string (elog_main_t * em, char *fmt, ...)
/* Null terminate string if it is not already. */
if (vec_end (em->string_table)[-1] != 0)
vec_add1 (em->string_table, 0);
+ elog_unlock (em);
return offset;
}