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| author | Arseny Maslennikov <ar@cs.msu.ru> | 2024-02-04 12:00:00 +0300 |
|---|---|---|
| committer | Arseny Maslennikov <ar@cs.msu.ru> | 2024-02-04 12:00:00 +0300 |
| commit | 9fa68ae79c213026d9621d6a70defb381e5a0533 (patch) | |
| tree | b3951162e5ae62f2f26961a168e6fb0d63b341dc /libpam | |
| parent | b7b96362087414e52524d3d9d9b3faa21e1db620 (diff) | |
| download | pam-9fa68ae79c213026d9621d6a70defb381e5a0533.tar.gz pam-9fa68ae79c213026d9621d6a70defb381e5a0533.tar.bz2 pam-9fa68ae79c213026d9621d6a70defb381e5a0533.zip | |
pam_inline.h: Fix use of memset_explicit(3)
That function is being added to C23 with the same prototype
as memset(3):
void* memset_explicit(void*, int, size_t);
Unlike bzero, it accepts the fill byte as an argument.
Fixes: 19a292681789 ("libpam: introduce secure memory erasure helpers")
Diffstat (limited to 'libpam')
| -rw-r--r-- | libpam/include/pam_inline.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libpam/include/pam_inline.h b/libpam/include/pam_inline.h index 7721c0b7..cf04c9af 100644 --- a/libpam/include/pam_inline.h +++ b/libpam/include/pam_inline.h @@ -82,7 +82,7 @@ pam_str_skip_icase_prefix_len(const char *str, const char *prefix, size_t prefix static inline void pam_overwrite_n(void *ptr, size_t len) { if (ptr) - memset_explicit(ptr, len); + memset_explicit(ptr, '\0', len); } #elif defined HAVE_EXPLICIT_BZERO static inline void pam_overwrite_n(void *ptr, size_t len) |