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| author | NIIBE Yutaka <gniibe@fsij.org> | 2022-02-09 10:54:28 +0900 |
|---|---|---|
| committer | NIIBE Yutaka <gniibe@fsij.org> | 2022-02-09 10:54:28 +0900 |
| commit | 90f41a1898e421c04080d35d7fea98ee18e74865 (patch) | |
| tree | 0741f789f0688322ad3ef16033230adf5f43fd2a /src/stdmem.c | |
| parent | 6936f234220d12a87fe17f7fbdbb29ba9787dd95 (diff) | |
| download | libgcrypt-90f41a1898e421c04080d35d7fea98ee18e74865.tar.gz | |
Fix memory allocation when GCRYCTL_ENABLE_M_GUARD.
* configure.ac: Add check for ALIGNOF_LONG_DOUBLE.
* src/stdmem.c: Adjust EXTRA_ALIGN.
--
GnuPG-bug-id: 5822
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
Diffstat (limited to 'src/stdmem.c')
| -rw-r--r-- | src/stdmem.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/stdmem.c b/src/stdmem.c index 04ce64fb..f657ddcc 100644 --- a/src/stdmem.c +++ b/src/stdmem.c @@ -61,7 +61,9 @@ #define MAGIC_SEC_BYTE 0xcc #define MAGIC_END_BYTE 0xaa -#if SIZEOF_UNSIGNED_LONG == 8 +#ifdef ALIGNOF_LONG_DOUBLE +#define EXTRA_ALIGN (ALIGNOF_LONG_DOUBLE-4) +#elif SIZEOF_UNSIGNED_LONG == 8 #define EXTRA_ALIGN 4 #else #define EXTRA_ALIGN 0 |