w3m

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commit 6a2d066e3fd7520bbb266712bc24b51ba88ac55e
parent 420a4d7c62563b19e61e42e350ec3bb636cc281b
Author: ukai <ukai>
Date:   Tue, 15 Jan 2002 18:26:13 +0000

[w3m-dev 02845]
* regex.c (newRegex0): check regex->storage[STORAGE_MAX]
From: Fumitoshi UKAI  <ukai@debian.or.jp>

Diffstat:
MChangeLog | 5+++++
Mregex.c | 3+++
2 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/ChangeLog b/ChangeLog @@ -1,3 +1,8 @@ +2002-01-16 Fumitoshi UKAI <ukai@debian.or.jp> + + * [w3m-dev 02845] + * regex.c (newRegex0): check regex->storage[STORAGE_MAX] + 2002-01-16 Hironori Sakamoto <hsaka@mth.biglobe.ne.jp> * [w3m-dev 02843] w3mmail.cgi.in update diff --git a/regex.c b/regex.c @@ -172,6 +172,9 @@ newRegex0(char **ex, int igncase, Regex *regex, char **msg, int level) #endif else *(st_ptr++) = (unsigned char)*(p++); + if (st_ptr >= &regex->storage[STORAGE_MAX]) + *msg = "Regular expression too long"; + return NULL; } *(st_ptr++) = '\0'; re->p.pattern = r;