[SR-Dev] git:andrei/switch: core: sint2str check for space before adding the sign

Module: sip-router Branch: andrei/switch Commit: b660455a30f075efae5b0dcb082260d3ae240324 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=b660455… Author: Andrei Pelinescu-Onciul &lt;andrei(a)iptel.org&gt; Committer: Andrei Pelinescu-Onciul &lt;andrei(a)iptel.org&gt; Date: Thu Feb 19 19:17:13 2009 +0100 core: sint2str check for space before adding the sign --- ut.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/ut.h b/ut.h index 013f963..be79f5d 100644 --- a/ut.h +++ b/ut.h @@ -312,7 +312,7 @@ static inline char* sint2str(long l, int* len) l = -l; } p = int2str((unsigned long)l, len); - if(sign) { + if(sign && *len<(INT2STR_MAX_LEN-1)) { *(--p) = '-'; if (len) (*len)++; }