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d4ba896
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* trim error if string is null
author
konn
<konn@1a406e8e-add9-4483-a2c8-d8cac5b7c224>
Thu, 3 Jul 2008 16:46:52 +0000
(16:46 +0000)
committer
konn
<konn@1a406e8e-add9-4483-a2c8-d8cac5b7c224>
Thu, 3 Jul 2008 16:46:52 +0000
(16:46 +0000)
git-svn-id: svn+ssh://svn.sourceforge.jp/svnroot/modchxj/mod_chxj/branches/RELEASE_0_11_0@2787
1a406e8e
-add9-4483-a2c8-
d8cac5b7c224
src/chxj_tag_util.c
patch
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diff --git
a/src/chxj_tag_util.c
b/src/chxj_tag_util.c
index
195b08c
..
655e1ee
100644
(file)
--- a/
src/chxj_tag_util.c
+++ b/
src/chxj_tag_util.c
@@
-156,10
+156,15
@@
qs_alloc_zero_byte_string(request_rec* r)
char*
qs_trim_string(apr_pool_t *p, char* s)
{
- char
* ss = apr_pstrdup(p, s)
;
- int len
= strlen(s)
;
+ char
*ss
;
+ int len;
int ii;
+ if (! s) return apr_pstrdup(p, "");
+
+ len = strlen(s);
+ ss = apr_pstrdup(p, s);
+
ii = 0;
for (ii = 0;is_white_space(*ss) && ii < len; ss++, ii++);