while( node && !ISEND(ptr, word, len) ) {
if ( node->isskip ) {
- /*
+
if ( len>0 && len - (((char*)ptr) - word) > node->nchar )
return NULL;
- else */ if ( STRNCMP(ptr, ((char*)node)+node->dataptr, node->nchar) ) {
+ else if ( STRNCMP(ptr, ((char*)node)+node->dataptr, node->nchar) ) {
ptr+=node->nchar;
if ( ISEND(ptr, word, len) && node->isword) {
return (void*) ( ((char*)(node->data)) + ((node->haschild) ? sizeof(SFSNode*) : 0) );