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| author | Mattias Andrée <m@maandree.se> | 2026-05-14 18:53:23 +0200 |
|---|---|---|
| committer | Mattias Andrée <m@maandree.se> | 2026-05-14 18:53:23 +0200 |
| commit | cd2620916f88396924fc6befa0c990080bf5046c (patch) | |
| tree | fffe4f6771840d2511955d6637fd45279b3e38f6 /argon2/hash.c | |
| parent | Fix libtest (diff) | |
| download | librecrypt-cd2620916f88396924fc6befa0c990080bf5046c.tar.gz librecrypt-cd2620916f88396924fc6befa0c990080bf5046c.tar.bz2 librecrypt-cd2620916f88396924fc6befa0c990080bf5046c.tar.xz | |
Fix memory leak
Signed-off-by: Mattias Andrée <m@maandree.se>
Diffstat (limited to '')
| -rw-r--r-- | argon2/hash.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/argon2/hash.c b/argon2/hash.c index c63ba67..313eea0 100644 --- a/argon2/hash.c +++ b/argon2/hash.c @@ -140,6 +140,10 @@ librecrypt__argon2__hash(char *restrict out_buffer, size_t size, const char *phr fail: saved_errno = errno; + if (scratch) { + librecrypt_wipe(scratch, scratch_size); + free(scratch); + } if (salt) { librecrypt_wipe(salt, saltlen); free(salt); @@ -210,7 +214,8 @@ check(const char *phrase, const char *settings, const char *hash, size_t hashlen errno = 0;\ EXPECT(librecrypt__argon2__hash(NULL, 0u, NULL, (size_t)UINT32_MAX + 1u,\ S(ALGO"m=1024,t=10,p=1$ABCDabcdABCDabcd$"), NULL) == -1);\ - EXPECT(errno == EINVAL) + EXPECT(errno == EINVAL);\ + libtest_set_alloc_failure_in(0u) #else # define CHECK_MEGAPASSPHRASE(ALGO)\ ((void)0) |