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(trunk libT) #4504 "crash when adding malformed magnet link" -- fixed.

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This commit is contained in:
Jordan Lee 2011-09-25 21:51:50 +00:00
parent 4522a3c055
commit 5332d234bb
1 changed files with 2 additions and 2 deletions
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4
libtransmission/magnet.c
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@ -149,10 +149,10 @@ tr_magnetParse( const char * uri )
} }
} }
if( ( keylen==2 ) && !memcmp( key, "dn", 2 ) ) if( ( vallen > 0 ) && ( keylen==2 ) && !memcmp( key, "dn", 2 ) )
displayName = tr_http_unescape( val, vallen ); displayName = tr_http_unescape( val, vallen );
if( trCount < MAX_TRACKERS ) { if( ( vallen > 0 ) && ( trCount < MAX_TRACKERS ) ) {
int i; int i;
if( ( keylen==2 ) && !memcmp( key, "tr", 2 ) ) if( ( keylen==2 ) && !memcmp( key, "tr", 2 ) )
tr[trCount++] = tr_http_unescape( val, vallen ); tr[trCount++] = tr_http_unescape( val, vallen );