diff options
| author | Eric Wong <e@80x24.org> | 2023-07-31 15:08:08 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2023-07-31 18:57:24 +0300 |
| commit | 823839bda1a72c54fe8ac025fb70dd3403c11f46 (patch) | |
| tree | 98aecbd735fb6b5dfa41876467a6e4c3870b93e3 /sha256 | |
| parent | 8b608f3fb84388bb1b6da70feb62e20a19390cb6 (diff) | |
sha256/gcrypt: die on gcry_md_open failures
`gcry_md_open' allocates memory and must (like all allocation
functions) be checked for failure.
Signed-off-by: Eric Wong <e@80x24.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'sha256')
| -rw-r--r-- | sha256/gcrypt.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sha256/gcrypt.h b/sha256/gcrypt.h index 1d06a778af..17a90f1052 100644 --- a/sha256/gcrypt.h +++ b/sha256/gcrypt.h @@ -9,7 +9,9 @@ typedef gcry_md_hd_t gcrypt_SHA256_CTX; static inline void gcrypt_SHA256_Init(gcrypt_SHA256_CTX *ctx) { - gcry_md_open(ctx, GCRY_MD_SHA256, 0); + gcry_error_t err = gcry_md_open(ctx, GCRY_MD_SHA256, 0); + if (err) + die("gcry_md_open: %s", gcry_strerror(err)); } static inline void gcrypt_SHA256_Update(gcrypt_SHA256_CTX *ctx, const void *data, size_t len) |