From: Bruno Haible <bruno@clisp.org>
Date: Wed, 11 Jul 2001 16:33:31 +0000 (+0000)
Subject: Don't treat strings with a trailing % sign as C format strings.
X-Git-Tag: v0.11~613
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d8b92b2dc40daa77926d200a3a94828e14112c73;p=thirdparty%2Fgettext.git

Don't treat strings with a trailing % sign as C format strings.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index 04a11eacb..5dd8a08c5 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,9 @@
+2001-07-11  Bruno Haible  <haible@clisp.cons.org>
+
+	* xgettext.c (test_whether_c_format): When encountering an
+	unterminated % format specifier, return 'impossible'.
+	Reported by Gaute B Strokkenes <gs234@cam.ac.uk>.
+
 2001-07-09  Bruno Haible  <haible@clisp.cons.org>
 
 	* write-po.c (has_nonascii): New function.
diff --git a/src/xgettext.c b/src/xgettext.c
index 9d3a59981..fda37e995 100644
--- a/src/xgettext.c
+++ b/src/xgettext.c
@@ -1408,7 +1408,8 @@ test_whether_c_format (s)
       size_t dummy;
 
       (void) parse_one_spec (s, 0, &spec, &dummy);
-      if (strchr ("iduoxXeEfgGcspnm%", spec.info.spec) == NULL)
+      if (spec.info.spec == '\0'
+	  || strchr ("iduoxXeEfgGcspnm%", spec.info.spec) == NULL)
 	return impossible;
     }