rem: free (titleBuf);
add: wfree (titleBuf);
context: drawTitleOfColumn(WMBrowser *bPtr, int column){    WMScreen *scr = bPtr->view->screen;    int x;    x=(column-bPtr->firstVisibleColumn)*(bPtr->columnSize.width+COLUMN_SPACING);    XFillRectangle(scr->display, bPtr->view->window, WMColorGC(scr->darkGray), x, 0,		   bPtr->columnSize.width, bPtr->titleHeight);    W_DrawRelief(scr, bPtr->view->window, x, 0,		 bPtr->columnSize.width, bPtr->titleHeight, WRSunken);    if (column < bPtr->usedColumnCount && bPtr->titles[column]) {	int titleLen = strlen(bPtr->titles[column]);	int widthC = bPtr->columnSize.width-8;	if (WMWidthOfString(scr->boldFont, bPtr->titles[column], titleLen)	    > widthC) {	    char *titleBuf = createTruncatedString(scr->boldFont,						   bPtr->titles[column],						   &titleLen, widthC);	    W_PaintText(bPtr->view, bPtr->view->window, scr->boldFont, x,			(bPtr->titleHeight-WMFontHeight(scr->boldFont))/2,			bPtr->columnSize.width, WACenter, WMColorGC(scr->white),			False, titleBuf, titleLen);	    free (titleBuf);	} else {	    W_PaintText(bPtr->view, bPtr->view->window, scr->boldFont, x,			(bPtr->titleHeight-WMFontHeight(scr->boldFont))/2,			bPtr->columnSize.width, WACenter, WMColorGC(scr->white),			False, bPtr->titles[column], titleLen);	}    }}