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| author | Hugo Landau <hlandau@openssl.org> | 2023-07-27 16:24:34 +0100 |
|---|---|---|
| committer | Hugo Landau <hlandau@openssl.org> | 2023-08-10 18:19:51 +0100 |
| commit | 8761efb2ccc96f81201af279ec66e8ceeee9c7a3 (patch) | |
| tree | 3c70bb85ddfe09baebe8b36116a38a579d78c6a7 /ssl/quic/uint_set.c | |
| parent | f540b6b4f6608fa5edfa2ec77fce6d3c92bb9a1f (diff) | |
QUIC UINT_SET: Fix null dereference (coverity)
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21565)
Diffstat (limited to 'ssl/quic/uint_set.c')
| -rw-r--r-- | ssl/quic/uint_set.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/ssl/quic/uint_set.c b/ssl/quic/uint_set.c index 3bcfdcafd0..3649e7eec2 100644 --- a/ssl/quic/uint_set.c +++ b/ssl/quic/uint_set.c @@ -111,14 +111,15 @@ static int uint_range_overlaps(const UINT_RANGE *a, static UINT_SET_ITEM *create_set_item(uint64_t start, uint64_t end) { - UINT_SET_ITEM *x = OPENSSL_malloc(sizeof(UINT_SET_ITEM)); + UINT_SET_ITEM *x = OPENSSL_malloc(sizeof(UINT_SET_ITEM)); - ossl_list_uint_set_init_elem(x); - if (x != NULL) { - x->range.start = start; - x->range.end = end; - } - return x; + if (x == NULL) + return NULL; + + ossl_list_uint_set_init_elem(x); + x->range.start = start; + x->range.end = end; + return x; } int ossl_uint_set_insert(UINT_SET *s, const UINT_RANGE *range) |