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Merged revisions 106552 via svnmerge from

Browse Source 
https://origsvn.digium.com/svn/asterisk/branches/1.4

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r106552 | tilghman | 2008-03-07 00:36:33 -0600 (Fri, 07 Mar 2008) | 6 lines

Safely use the strncat() function.
(closes issue #11958)
 Reported by: norman
 Patches: 
       20080209__bug11958.diff.txt uploaded by Corydon76 (license 14)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@106553 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2008-03-07 06:54:47 +00:00
parent 5fa773a9f9
commit 8718878490
13 changed files with 28 additions and 26 deletions
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4
apps/app_rpt.c
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@@ -3321,7 +3321,7 @@ static int function_macro(struct rpt *myrpt, char *param, char *digitbuf, int co
return DC_ERROR;
}
myrpt->macrotimer = MACROTIME;
strncat(myrpt->macrobuf, val, sizeof(myrpt->macrobuf) - 1);
strncat(myrpt->macrobuf, val, sizeof(myrpt->macrobuf) - strlen(myrpt->macrobuf) - 1);
rpt_mutex_unlock(&myrpt->lock);
return DC_COMPLETE;
}
@@ -3369,7 +3369,7 @@ static int function_gosub(struct rpt *myrpt, char *param, char *digitbuf, int co
return DC_ERROR;
}
myrpt->gosubtimer = GOSUBTIME;
strncat(myrpt->gosubbuf, val, sizeof(myrpt->gosubbuf) - 1);
strncat(myrpt->gosubbuf, val, sizeof(myrpt->gosubbuf) - strlen(myrpt->gosubbuf) - 1);
rpt_mutex_unlock(&myrpt->lock);
return DC_COMPLETE;
}