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| author | H. Peter Anvin <hpa@linux.intel.com> | 2017-03-31 14:56:17 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2017-03-31 14:56:17 -0700 |
| commit | e886c0e9683884b51740d0b3aa3a11f023fdbe04 (patch) | |
| tree | 0127be30d4e1b087fdb5c5f6ceb95dd02ffc8108 /include/nasmlib.h | |
| parent | 1980abfb7a1f26bf73a796bafa514190bc370a59 (diff) | |
| download | nasm-e886c0e9683884b51740d0b3aa3a11f023fdbe04.tar.gz | |
Change nasm_zero() to pass an object, not a pointer
Passing an object to nasm_zero() allows us to use it on arrays.
Otherwise the array will decay to a pointer and silently clear only
the first member of the array!
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'include/nasmlib.h')
| -rw-r--r-- | include/nasmlib.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/nasmlib.h b/include/nasmlib.h index 8df71bc5..4d241f0d 100644 --- a/include/nasmlib.h +++ b/include/nasmlib.h @@ -97,7 +97,7 @@ char * safe_alloc nasm_strndup(const char *, size_t); nasm_free(*_pp); \ *_pp = NULL; \ } while (0) -#define nasm_zero(p) (memset((p), 0, sizeof(*(p)))) +#define nasm_zero(x) (memset(&(x), 0, sizeof(x))) #define nasm_zeron(p,n) (memset((p), 0, (n)*sizeof(*(p)))) /* |