From: Ben Pfaff <blp@cs.stanford.edu>
Date: Sun, 30 Jan 2011 23:40:17 +0000 (-0800)
Subject: sys-file-reader: Really enable warnings for invalid variable formats.
X-Git-Tag: v0.7.7~87
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c335df036f26ba66ad3d6d4fd0fef6b7f8bf359;p=pspp-builds.git

sys-file-reader: Really enable warnings for invalid variable formats.

With these operator in the wrong order, I never saw any warnings, although
other people might have seen different behavior.
---

diff --git a/src/data/sys-file-reader.c b/src/data/sys-file-reader.c
index cce41642..23acd96f 100644
--- a/src/data/sys-file-reader.c
+++ b/src/data/sys-file-reader.c
@@ -744,7 +744,7 @@ parse_format_spec (struct sfm_reader *r, unsigned int s,
       else
         var_set_write_format (v, &f);
     }
-  else if (*++format_warning_cnt <= max_format_warnings)
+  else if (++*format_warning_cnt <= max_format_warnings)
     {
       char fmt_string[FMT_STRING_LEN_MAX + 1];
       sys_warn (r, _("%s variable %s has invalid %s format %s."),