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vshCommandParse: placate coverity

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There is no real leak here, but Coverity-Prevent thinks there is.
It does not see that while there are four ways to return from
vshCommandGetToken with VSH_TK_END, none of them results in allocation
of a result.
* tools/virsh.c (vshCommandParse): Add a (currently) useless VIR_FREE,
to ensure that we never leak when vshCommandGetToken returns VSH_TK_END.
This commit is contained in:
Jim Meyering 2010-02-16 14:34:48 +01:00
parent 7ac2787019
commit 7c5735dc2a
1 changed files with 3 additions and 1 deletions
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4
tools/virsh.c
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@ -8222,8 +8222,10 @@ vshCommandParse(vshControl *ctl, char *cmdstr)
str = end;
if (tk == VSH_TK_END)
if (tk == VSH_TK_END) {
VIR_FREE(tkdata);
break;
}
if (tk == VSH_TK_ERROR)
goto syntaxError;