Description of Problem:

Hello there,

I just tried to compile package openmotif-2.2.2-12 from Redhat 8.0.

Here are some of the compiler messages.

TabBox.c:8032: warning: operation on `cnt' may be undefined
TabBox.c:8053: warning: operation on `cnt' may be undefined
TabBox.c:8315: warning: operation on `cnt' may be undefined
TabBox.c:8336: warning: operation on `cnt' may be undefined

Here is a patch which fixes the messages.
 
*** ./lib/Xm/TabBox.c.old	2002-11-18 14:28:42.000000000 +0000
--- ./lib/Xm/TabBox.c	2002-11-18 14:29:44.000000000 +0000
***************
*** 8029,8035 ****
  	rect[cnt].x = 0;
  	rect[cnt].y = geom[last].y + geom[last].height;
  	rect[cnt].width = XtWidth(tab);
! 	rect[cnt++].height = (int)XtHeight(tab) - rect[cnt].y;
  
  	if( cnt >= _NUM_RECTS )
  	{
--- 8029,8036 ----
  	rect[cnt].x = 0;
  	rect[cnt].y = geom[last].y + geom[last].height;
  	rect[cnt].width = XtWidth(tab);
! 	rect[cnt].height = (int)XtHeight(tab) - rect[cnt].y;
!         cnt++;
  
  	if( cnt >= _NUM_RECTS )
  	{
***************
*** 8050,8056 ****
  	    rect[cnt].x = 0;
  	    rect[cnt].y = geom[last].y + geom[last].height;
  	    rect[cnt].width = geom[last].width;
! 	    rect[cnt++].height = (int)XtHeight(tab) - rect[cnt].y;
  
  	    if( cnt >= _NUM_RECTS )
  	    {
--- 8051,8058 ----
  	    rect[cnt].x = 0;
  	    rect[cnt].y = geom[last].y + geom[last].height;
  	    rect[cnt].width = geom[last].width;
! 	    rect[cnt].height = (int)XtHeight(tab) - rect[cnt].y;
!             cnt++;
  
  	    if( cnt >= _NUM_RECTS )
  	    {
***************
*** 8312,8318 ****
  	rect[cnt].x = 0;
  	rect[cnt].y = geom[last].y + geom[last].height;
  	rect[cnt].width = XtWidth(tab);
! 	rect[cnt++].height = (int)XtHeight(tab) - rect[cnt].y;
  
  	if( cnt >= _NUM_RECTS )
  	{
--- 8314,8321 ----
  	rect[cnt].x = 0;
  	rect[cnt].y = geom[last].y + geom[last].height;
  	rect[cnt].width = XtWidth(tab);
! 	rect[cnt].height = (int)XtHeight(tab) - rect[cnt].y;
!         cnt++;
  
  	if( cnt >= _NUM_RECTS )
  	{
***************
*** 8333,8339 ****
  	    rect[cnt].x = (int)XtWidth(tab) - geom[last].width;
  	    rect[cnt].y = geom[last].y + geom[last].height;
  	    rect[cnt].width = geom[last].width;
! 	    rect[cnt++].height = (int)XtHeight(tab) - rect[cnt].y;
  
  	    if( cnt >= _NUM_RECTS )
  	    {
--- 8336,8343 ----
  	    rect[cnt].x = (int)XtWidth(tab) - geom[last].width;
  	    rect[cnt].y = geom[last].y + geom[last].height;
  	    rect[cnt].width = geom[last].width;
! 	    rect[cnt].height = (int)XtHeight(tab) - rect[cnt].y;
!             cnt++;
  
  	    if( cnt >= _NUM_RECTS )
  	    {

Also, the compiler found

Xpmcreate.c:502: warning: `colorsymbols' might be used uninitialized in this function
Xpmcreate.c:510: warning: `symbol' might be used uninitialized in this function
Xpmscan.c:191: warning: `ErrorStatus' might be used uninitialized in this function
Xpmscan.c:402: warning: `colorTable' might be used uninitialized in this function
Xpmscan.c:404: warning: `apixels' might be used uninitialized in this function
Xpmscan.c:405: warning: `mask_pixel' might be used uninitialized in this function
Notebook.c:2242: warning: `side_to_join' might be used uninitialized in this function
Notebook.c:2509: warning: `top_tab_count' might be used uninitialized in this function
Notebook.c:6386: warning: `to_type' might be used uninitialized in this function
Notebook.c:6386: warning: `from_type' might be used uninitialized in this function
TabBox.c:812: warning: `pixel' might be used uninitialized in this function
TabBox.c:813: warning: `pixmap' might be used uninitialized in this function
TabBox.c:5112: warning: `tmp' might be used uninitialized in this function
MrmIindex.c:354: warning: `leaf_ndxvec' might be used uninitialized in this function
MrmIindex.c:355: warning: `node_ndxvec' might be used uninitialized in this function
MrmIindex.c:361: warning: `cmpres' might be used uninitialized in this function
Mrmicon.c:941: warning: `bitmask' might be used uninitialized in this function
Mrmicon.c:942: warning: `num_bits' might be used uninitialized in this function
Mrmicon.c:1110: warning: `result' might be used uninitialized in this function
Mrmwcrw.c:2057: warning: `dfontlist' might be used uninitialized in this function
wmlouth.c:780: warning: `bitno' might be used uninitialized in this function
wmlouth.c:873: warning: `itemno' might be used uninitialized in this function
wmlouth.c:999: warning: `itemno' might be used uninitialized in this function
wmlouth.c:1124: warning: `itemno' might be used uninitialized in this function
wmlouth.c:1246: warning: `itemno' might be used uninitialized in this function
wmlutils.c:271: warning: `midndx' might be used uninitialized in this function
wmlutils.c:273: warning: `cmpres' might be used uninitialized in this function
wmlutils.c:354: warning: `midndx' might be used uninitialized in this function
wmlutils.c:356: warning: `cmpres' might be used uninitialized in this function
wmldbcreate.c:270: warning: `ptr' might be used uninitialized in this function
wmldbcreate.c:348: warning: `table' might be used uninitialized in this function
wmldbcreate.c:386: warning: `table' might be used uninitialized in this function
wmldbcreate.c:447: warning: `table' might be used uninitialized in this function
wmldbcreate.c:568: warning: `ptr' might be used uninitialized in this function
wmldbcreate.c:634: warning: `table' might be used uninitialized in this function
wmldbcreate.c:667: warning: `ptr' might be used uninitialized in this function
debug.c:252: warning: `type_str' might be used uninitialized in this function
debug.c:324: warning: `fmt' might be used uninitialized in this function
debug.c:325: warning: `num' might be used uninitialized in this function
pack.c:660: warning: `fmt' might be used uninitialized in this function
WmCDecor.c:583: warning: `xAdj' might be used uninitialized in this function
WmCDecor.c:583: warning: `yAdj' might be used uninitialized in this function
WmCDecor.c:585: warning: `prlTop' might be used uninitialized in this function
WmCDecor.c:585: warning: `prlBot' might be used uninitialized in this function
WmCEvent.c:2586: warning: `newState' might be used uninitialized in this function
WmColormap.c:487: warning: `new_cmap_window_data' might be used uninitialized in this function
WmFunction.c:1336: warning: `x' might be used uninitialized in this function
WmFunction.c:1336: warning: `y' might be used uninitialized in this function
WmIPlace.c:497: warning: `diffX' might be used uninitialized in this function
WmIPlace.c:498: warning: `diffY' might be used uninitialized in this function
WmIPlace.c:499: warning: `altX' might be used uninitialized in this function
WmIPlace.c:500: warning: `altY' might be used uninitialized in this function
WmKeyFocus.c:649: warning: `pCurrentEntry' might be used uninitialized in this function
WmKeyFocus.c:650: warning: `pNextEntry' might be used uninitialized in this function
WmKeyFocus.c:1031: warning: `pCurrentEntry' might be used uninitialized in this function
WmKeyFocus.c:1032: warning: `pNextEntry' might be used uninitialized in this function
WmResParse.c:2841: warning: `ix' might be used uninitialized in this function
WmResParse.c:3234: warning: `exclusion_text' might be used uninitialized in this function
WmResParse.c:3774: warning: `chlen' might be used uninitialized in this function
WmWinInfo.c:1529: warning: `oldWidthInc' might be used uninitialized in this function
WmWinInfo.c:1529: warning: `oldHeightInc' might be used uninitialized in this function
WmWinInfo.c:1530: warning: `oldBaseWidth' might be used uninitialized in this function
WmWinInfo.c:1530: warning: `oldBaseHeight' might be used uninitialized in this function
WmCmd.c:390: warning: `windowIDs' might be used uninitialized in this function
WmCmd.c:517: warning: `windowIDs' might be used uninitialized in this function
WmCmd.c:639: warning: `windowIDs' might be used uninitialized in this function
WmCmd.c:761: warning: `windowIDs' might be used uninitialized in this function
WmCmd.c:885: warning: `windowIDs' might be used uninitialized in this function
WmCmd.c:1259: warning: `hMin' might be used uninitialized in this function
WmCmd.c:1259: warning: `hMax' might be used uninitialized in this function
WmCmd.c:1259: warning: `hSliderAreaWidth' might be used uninitialized in this function
WmCmd.c:1259: warning: `hSliderX' might be used uninitialized in this function
WmCmd.c:1259: warning: `hSliderAreaX' might be used uninitialized in this function
WmCmd.c:1260: warning: `vMin' might be used uninitialized in this function
WmCmd.c:1260: warning: `vMax' might be used uninitialized in this function
WmCmd.c:1260: warning: `vSliderAreaHeight' might be used uninitialized in this function
WmCmd.c:1260: warning: `vSliderY' might be used uninitialized in this function
WmCmd.c:1260: warning: `vSliderAreaY' might be used uninitialized in this function
WmCmd.c:1261: warning: `rightArrowX' might be used uninitialized in this function
WmCmd.c:1261: warning: `rightArrowY' might be used uninitialized in this function
WmCmd.c:1261: warning: `leftArrowX' might be used uninitialized in this function
WmCmd.c:1261: warning: `leftArrowY' might be used uninitialized in this function
WmCmd.c:1262: warning: `topArrowX' might be used uninitialized in this function
WmCmd.c:1262: warning: `topArrowY' might be used uninitialized in this function
WmCmd.c:1262: warning: `bottomArrowX' might be used uninitialized in this function
WmCmd.c:1262: warning: `bottomArrowY' might be used uninitialized in this function
WmCmd.c:1263: warning: `iconBoxX' might be used uninitialized in this function
WmCmd.c:1263: warning: `iconBoxY' might be used uninitialized in this function
WmCmd.c:1263: warning: `iconBoxWidth' might be used uninitialized in this function
WmCmd.c:1263: warning: `iconBoxHeight' might be used uninitialized in this function
WmCmd.c:1264: warning: `frameWin' might be used uninitialized in this function
WmCmd.c:1264: warning: `scrollWin' might be used uninitialized in this function
WmCmd.c:1264: warning: `hScrollWin' might be used uninitialized in this function
WmCmd.c:1264: warning: `vScrollWin' might be used uninitialized in this function
WmCmd.c:1264: warning: `iconShellWin' might be used uninitialized in this function
WmCmd.c:1265: warning: `lastRow' might be used uninitialized in this function
WmCmd.c:1265: warning: `lastCol' might be used uninitialized in this function
WmCmd.c:1266: warning: `iPlaceW' might be used uninitialized in this function
WmCmd.c:1266: warning: `iPlaceH' might be used uninitialized in this function
WmCmd.c:1703: warning: `hMin' might be used uninitialized in this function
WmCmd.c:1703: warning: `hMax' might be used uninitialized in this function
WmCmd.c:1703: warning: `hSliderAreaWidth' might be used uninitialized in this function
WmCmd.c:1703: warning: `hSliderX' might be used uninitialized in this function
WmCmd.c:1703: warning: `hSliderAreaX' might be used uninitialized in this function
WmCmd.c:1704: warning: `vMin' might be used uninitialized in this function
WmCmd.c:1704: warning: `vMax' might be used uninitialized in this function
WmCmd.c:1704: warning: `vSliderAreaHeight' might be used uninitialized in this function
WmCmd.c:1704: warning: `vSliderY' might be used uninitialized in this function
WmCmd.c:1704: warning: `vSliderAreaY' might be used uninitialized in this function
WmCmd.c:1705: warning: `rightArrowX' might be used uninitialized in this function
WmCmd.c:1705: warning: `rightArrowY' might be used uninitialized in this function
WmCmd.c:1705: warning: `leftArrowX' might be used uninitialized in this function
WmCmd.c:1705: warning: `leftArrowY' might be used uninitialized in this function
WmCmd.c:1706: warning: `topArrowX' might be used uninitialized in this function
WmCmd.c:1706: warning: `topArrowY' might be used uninitialized in this function
WmCmd.c:1706: warning: `bottomArrowX' might be used uninitialized in this function
WmCmd.c:1706: warning: `bottomArrowY' might be used uninitialized in this function
WmCmd.c:1707: warning: `iconBoxX' might be used uninitialized in this function
WmCmd.c:1707: warning: `iconBoxY' might be used uninitialized in this function
WmCmd.c:1707: warning: `iconBoxWidth' might be used uninitialized in this function
WmCmd.c:1707: warning: `iconBoxHeight' might be used uninitialized in this function
WmCmd.c:1708: warning: `scrollWin' might be used uninitialized in this function
WmCmd.c:1708: warning: `hScrollWin' might be used uninitialized in this function
WmCmd.c:1708: warning: `vScrollWin' might be used uninitialized in this function
WmCmd.c:1708: warning: `iconShellWin' might be used uninitialized in this function
WmCmd.c:1709: warning: `lastRow' might be used uninitialized in this function
WmCmd.c:1709: warning: `lastCol' might be used uninitialized in this function
WmCmd.c:1710: warning: `iPlaceW' might be used uninitialized in this function
WmCmd.c:1710: warning: `iPlaceH' might be used uninitialized in this function
WmCmd.c:1978: warning: `titleId' might be used uninitialized in this function
WmCmd.c:1978: warning: `systemId' might be used uninitialized in this function
WmCmd.c:1978: warning: `minimizeId' might be used uninitialized in this function
WmCmd.c:1978: warning: `maximizeId' might be used uninitialized in this function
WmCmd.c:1986: warning: `titleFound' might be used uninitialized in this function
WmCmd.c:1986: warning: `systemFound' might be used uninitialized in this function
WmCmd.c:1986: warning: `minimizeFound' might be used uninitialized in this function
WmCmd.c:2108: warning: `menuItemCount' might be used uninitialized in this function
WmMenu.c:500: warning: `returnMenuItem' might be used uninitialized in this function
UilLexAna.c:1035: warning: `l_bslash_value' might be used uninitialized in this function
UilP2Out.c:1344: warning: `value_size' might be used uninitialized in this function
UilP2Out.c:1346: warning: `value_count' might be used uninitialized in this function
UilSarExp.c:144: warning: `operator' might be used uninitialized in this function
UilSarExp.c:274: warning: `operator' might be used uninitialized in this function
UilSarExp.c:275: warning: `res_type' might be used uninitialized in this function
UilSarMod.c:428: warning: `value_entry' might be used uninitialized in this function
UilSarMod.c:603: warning: `value_entry' might be used uninitialized in this function
UilSarObj.c:222: warning: `node_size' might be used uninitialized in this function
UilSarObj.c:1401: warning: `ptr' might be used uninitialized in this function
UilSarProc.c:303: warning: `value_entry' might be used uninitialized in this function
UilSarVal.c:231: warning: `enum_code' might be used uninitializedin this function
UilSarVal.c:260: warning: `source_type' might be used uninitialized in this function
UilSarVal.c:565: warning: `value_entry' might be used uninitialized in this function
UilSarVal.c:2550: warning: `font_table_entry' might be used uninitialized in this function
UilSarVal.c:3224: warning: `prior_item_entry' might be used uninitialized in this function
UilSarVal.c:3341: warning: `color_table_entry' might be used uninitialized in this function
UilSarVal.c:3342: warning: `target_type' might be used uninitialized in this function
UilSarVal.c:3494: warning: `state' might be used uninitialized in this function
UilSarVal.c:3612: warning: `table_entry' might be used uninitialized in this function
UilSarVal.c:3614: warning: `head_row_entry' might be used uninitialized in this function
UilLstMac.c:412: warning: `child_index' might be used uninitialized in this function
UilSemVal.c:738: warning: `actual_type' might be used uninitialized in this function
UilSemVal.c:2982: warning: `op2_entry' might be used uninitialized in this function
UilSemVal.c:2983: warning: `op1_ptr' might be used uninitialized in this function
UilSemVal.c:2984: warning: `op2_ptr' might be used uninitialized in this function
UilSemVal.c:4321: warning: `res_type' might be used uninitialized in this function
UilDB.c:387: warning: `table' might be used uninitialized in this function
UilDB.c:482: warning: `ptr' might be used uninitialized in this function
UilDB.c:583: warning: `table' might be used uninitialized in this function
UilDB.c:733: warning: `table' might be used uninitialized in this function

There seem to be 169 places where the compiler thinks there is a problem.



Version-Release number of selected component (if applicable):


How Reproducible:


Steps to Reproduce:
1. 
2. 
3. 

Actual Results:


Expected Results:


Additional Information: