w3m

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commit 03a48c8a9cd9b4e1661964a4dc8e14bdea4bb0d1
parent 6a2d066e3fd7520bbb266712bc24b51ba88ac55e
Author: ukai <ukai>
Date:   Wed, 16 Jan 2002 02:50:04 +0000

[w3m-dev 02846]
* regex.c (newRegex0): check msg
From: Hironori Sakamoto <hsaka@mth.biglobe.ne.jp>

Diffstat:
MChangeLog | 5+++++
Mregex.c | 6++++--
2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog @@ -1,3 +1,8 @@ +2002-01-16 Hironori Sakamoto <hsaka@mth.biglobe.ne.jp> + + * [w3m-dev 02846] + * regex.c (newRegex0): check msg + 2002-01-16 Fumitoshi UKAI <ukai@debian.or.jp> * [w3m-dev 02845] diff --git a/regex.c b/regex.c @@ -172,8 +172,10 @@ 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"; + if (st_ptr >= &regex->storage[STORAGE_MAX]) { + if (msg) + *msg = "Regular expression too long"; + } return NULL; } *(st_ptr++) = '\0';