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Don't leak memory when bencode parsing fails.

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This commit is contained in:
Josh Elsasser 2006-07-07 16:21:30 +00:00
parent 5fc3a462c8
commit a2962c4a71
1 changed files with 5 additions and 2 deletions
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7
libtransmission/bencode.c
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@ -101,21 +101,24 @@ int _tr_bencLoad( char * buf, size_t len, benc_val_t * val, char ** end )
if( tr_bencLoad( cur, len - (cur - buf), if( tr_bencLoad( cur, len - (cur - buf),
&val->val.l.vals[val->val.l.count], &p ) ) &val->val.l.vals[val->val.l.count], &p ) )
{ {
tr_bencFree( val );
return 1; return 1;
} }
val->val.l.count++;
if( is_dict && str_expected && if( is_dict && str_expected &&
val->val.l.vals[val->val.l.count].type != TYPE_STR ) val->val.l.vals[val->val.l.count - 1].type != TYPE_STR )
{ {
tr_bencFree( val );
return 1; return 1;
} }
str_expected = !str_expected; str_expected = !str_expected;
val->val.l.count++;
cur = p; cur = p;
} }
if( is_dict && ( val->val.l.count & 1 ) ) if( is_dict && ( val->val.l.count & 1 ) )
{ {
tr_bencFree( val );
return 1; return 1;
} }