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-rw-r--r--crypto/conf/conf_def.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/conf/conf_def.c b/crypto/conf/conf_def.c
index 5ada0fe056..5370e06bf9 100644
--- a/crypto/conf/conf_def.c
+++ b/crypto/conf/conf_def.c
@@ -296,7 +296,7 @@ static int def_load_bio(CONF *conf, BIO *in, long *line)
}
#endif
/* no more files in directory, continue with processing parent */
- if ((parent = sk_BIO_pop(biosk)) == NULL) {
+ if (sk_BIO_num(biosk) < 1 || (parent = sk_BIO_pop(biosk)) == NULL) {
/* everything processed get out of the loop */
break;
} else {