svn commit: r349101 - head/usr.bin/vtfontcvt

[Ed Maste]

Author: emaste
Date: Sun Jun 16 10:43:18 2019
New Revision: 349101
URL: https://svnweb.freebsd.org/changeset/base/349101

Log:
  vtfontcvt: initialize bbwbytes to avoid GCC 4.2.1 uninitialized warning
  
  PR:		205707
  MFC with:	349100
  Event:		Berlin Devsummit 2019
  Sponsored by:	The FreeBSD Foundation

Modified:
  head/usr.bin/vtfontcvt/vtfontcvt.c

Modified: head/usr.bin/vtfontcvt/vtfontcvt.c
==============================================================================
--- head/usr.bin/vtfontcvt/vtfontcvt.c	Sun Jun 16 09:17:26 2019	(r349100)
+++ head/usr.bin/vtfontcvt/vtfontcvt.c	Sun Jun 16 10:43:18 2019	(r349101)
@@ -367,6 +367,7 @@ parse_bdf(FILE *fp, unsigned int map_idx)
 	dwidth = bbw = bbh = 0;
 	rewind(fp);
 	linenum = 0;
+	bbwbytes = 0; /* GCC 4.2.1 "may be used uninitialized" workaround. */
 	bytes = xmalloc(wbytes * height);
 	bytes_r = xmalloc(wbytes * height);
 	line = xmalloc(wbytes * 2);