===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/patch/inp.c,v
retrieving revision 1.28
retrieving revision 1.29
diff -c -r1.28 -r1.29
*** src/usr.bin/patch/inp.c	2003/08/15 08:00:51	1.28
--- src/usr.bin/patch/inp.c	2003/09/28 07:55:19	1.29
***************
*** 1,4 ****
! /*	$OpenBSD: inp.c,v 1.28 2003/08/15 08:00:51 otto Exp $	*/
  
  /*
   * patch - a program to apply diffs to original files
--- 1,4 ----
! /*	$OpenBSD: inp.c,v 1.29 2003/09/28 07:55:19 otto Exp $	*/
  
  /*
   * patch - a program to apply diffs to original files
***************
*** 27,33 ****
   */
  
  #ifndef lint
! static const char     rcsid[] = "$OpenBSD: inp.c,v 1.28 2003/08/15 08:00:51 otto Exp $";
  #endif /* not lint */
  
  #include <sys/types.h>
--- 27,33 ----
   */
  
  #ifndef lint
! static const char     rcsid[] = "$OpenBSD: inp.c,v 1.29 2003/09/28 07:55:19 otto Exp $";
  #endif /* not lint */
  
  #include <sys/types.h>
***************
*** 111,127 ****
  static bool
  reallocate_lines(size_t *lines_allocated)
  {
! 	char **p;
  
! 	*lines_allocated = *lines_allocated * 3 / 2;
! 	p = realloc(i_ptr, (*lines_allocated + 2) * sizeof(char *));
  	if (p == NULL) {	/* shucks, it was a near thing */
  		munmap(i_womp, i_size);
  		i_womp = NULL;
  		free(i_ptr);
  		i_ptr = NULL;
  		return false;
  	}
  	i_ptr = p;
  	return true;
  }
--- 111,130 ----
  static bool
  reallocate_lines(size_t *lines_allocated)
  {
! 	char	**p;
! 	size_t	new_size;
  
! 	new_size = *lines_allocated * 3 / 2;
! 	p = realloc(i_ptr, (new_size + 2) * sizeof(char *));
  	if (p == NULL) {	/* shucks, it was a near thing */
  		munmap(i_womp, i_size);
  		i_womp = NULL;
  		free(i_ptr);
  		i_ptr = NULL;
+ 		*lines_allocated = 0;
  		return false;
  	}
+ 	*lines_allocated = new_size;
  	i_ptr = p;
  	return true;
  }