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BR3392253: Fix potential buffer overflow in number conversion

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Reported-by: franck.uberto@esrf.fr
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
This commit is contained in:
Cyrill Gorcunov 2013-05-06 23:43:43 +04:00
parent 1ac3459539
commit ce6527459f
1 changed files with 1 additions and 1 deletions
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preproc.c
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@ -5206,7 +5206,7 @@ static void pp_extra_stdmac(macros_t *macros)
static void make_tok_num(Token * tok, int64_t val)
{
char numbuf[20];
char numbuf[32];
snprintf(numbuf, sizeof(numbuf), "%"PRId64"", val);
tok->text = nasm_strdup(numbuf);
tok->type = TOK_NUMBER;