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Avoid double free when iob_addbuf_free fails, thanks to Sami Farin

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This commit is contained in:
Dirk Engling 2016-10-02 18:47:16 +02:00
parent ba25d2b2a8
commit 0ebc0ed6a3
1 changed files with 1 additions and 2 deletions
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3
proxy.c
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@ -715,8 +715,7 @@ unlock_continue:
void *tmp = malloc( mem ); void *tmp = malloc( mem );
if( tmp ) { if( tmp ) {
memcpy( tmp, ptr, mem ); memcpy( tmp, ptr, mem );
if( !iob_addbuf_free( &g_connections[i].outdata, tmp, mem ) ) iob_addbuf_free( &g_connections[i].outdata, tmp, mem );
free( tmp );
io_wantwrite( g_connections[i].fd ); io_wantwrite( g_connections[i].fd );
} }
} }