[Cscope-cvs] CVS: cscope/src dir.c,1.12,1.13

[Petr S. <pe...@us...>]

Update of /cvsroot/cscope/cscope/src
In directory usw-pr-cvs1:/tmp/cvs-serv31785/src

Modified Files:
	dir.c 
Log Message:
Possible prevention of a buffer overflow (Valentin).


Index: dir.c
===================================================================
RCS file: /cvsroot/cscope/cscope/src/dir.c,v
retrieving revision 1.12
retrieving revision 1.13
diff -C2 -r1.12 -r1.13
*** dir.c	2001/07/09 14:58:25	1.12
--- dir.c	2001/10/09 18:59:07	1.13
***************
*** 202,206 ****
  			/* compute its path from higher view path source dirs */
  			for (i = 1; i < nvpsrcdirs; ++i) {
! 				(void) sprintf(path, "%s/%s", srcdirs[i], dir);
  				addincdir(dir, path);
  			}
--- 202,207 ----
  			/* compute its path from higher view path source dirs */
  			for (i = 1; i < nvpsrcdirs; ++i) {
! 				(void) snprintf(path, PATHLEN+1,
! 						"%s/%s", srcdirs[i], dir);
  				addincdir(dir, path);
  			}