[Cscope-cvs] CVS: cscope/src find.c,1.25,1.26

[Neil H. <nh...@us...>]

Update of /cvsroot/cscope/cscope/src
In directory sfp-cvs-1.v30.ch3.sourceforge.com:/tmp/cvs-serv22982/src

Modified Files:
	find.c 
Log Message:
Ensure that putpostingref has non-empty string

putpostingref may end up with an empty string in its function array, leading to
bad formatting in the display.  This patch makes sure that we have a valid
string in said funtion array

fixes https://sourceforge.net/p/cscope/bugs/200/

Signed-off-by: Neil Horman <nh...@tu...>



Index: find.c
===================================================================
RCS file: /cvsroot/cscope/cscope/src/find.c,v
retrieving revision 1.25
retrieving revision 1.26
diff -C2 -r1.25 -r1.26
*** find.c	15 Jun 2012 11:18:11 -0000	1.25
--- find.c	15 Apr 2014 16:12:15 -0000	1.26
***************
*** 1202,1206 ****
  putpostingref(POSTING *p, char *pat)
  {
! 	static char	function[PATLEN + 1];	/* function name */
  
  	if (p->fcnoffset == 0) {
--- 1202,1208 ----
  putpostingref(POSTING *p, char *pat)
  {
! 	// initialize function to "unknown" so that the first line of temp1
! 	// is properly formed if symbol matches a header file entry first time
! 	static char function[PATLEN + 1] = "unknown";/* function name */
  
  	if (p->fcnoffset == 0) {