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-rw-r--r--crypto/err/err_local.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/crypto/err/err_local.h b/crypto/err/err_local.h
index 678f92dc04..d4e19dff24 100644
--- a/crypto/err/err_local.h
+++ b/crypto/err/err_local.h
@@ -27,6 +27,7 @@ static ossl_inline void err_clear_data(ERR_STATE *es, size_t i, int deall)
es->err_data_flags[i] = 0;
} else if (es->err_data[i] != NULL) {
es->err_data[i][0] = '\0';
+ es->err_data_flags[i] = ERR_TXT_MALLOCED;
}
} else {
es->err_data[i] = NULL;
@@ -68,6 +69,8 @@ static ossl_inline void err_set_debug(ERR_STATE *es, size_t i,
static ossl_inline void err_set_data(ERR_STATE *es, size_t i,
void *data, size_t datasz, int flags)
{
+ if ((es->err_data_flags[i] & ERR_TXT_MALLOCED) != 0)
+ OPENSSL_free(es->err_data[i]);
es->err_data[i] = data;
es->err_data_size[i] = datasz;
es->err_data_flags[i] = flags;