From: Daiki Ueno <ueno@gnu.org>
Date: Mon, 14 Jul 2014 02:55:01 +0000 (+0900)
Subject: vala: Fix empty string literal handling
X-Git-Tag: v0.19.2~8
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=17c15b507f1b8eab92e2a6c80b48d2b6871671c3;p=thirdparty%2Fgettext.git

vala: Fix empty string literal handling

Similar to the commit 7b2d8d61 on July 11.
* x-vala.c (phase3_get): Add missing memory allocation for empty
string literal.
---

diff --git a/gettext-tools/src/ChangeLog b/gettext-tools/src/ChangeLog
index c68deb578..c0826b782 100644
--- a/gettext-tools/src/ChangeLog
+++ b/gettext-tools/src/ChangeLog
@@ -1,3 +1,10 @@
+2014-07-14  Daiki Ueno  <ueno@gnu.org>
+
+	vala: Fix empty string literal handling
+	Similar to the commit 7b2d8d61 on July 11.
+	* x-vala.c (phase3_get): Add missing memory allocation for empty
+	string literal.
+
 2014-07-14  Daiki Ueno  <ueno@gnu.org>
 
 	build: Fix race in post-install removal of *.a
diff --git a/gettext-tools/src/x-vala.c b/gettext-tools/src/x-vala.c
index 288f9b7f5..b88b220f3 100644
--- a/gettext-tools/src/x-vala.c
+++ b/gettext-tools/src/x-vala.c
@@ -764,6 +764,11 @@ phase3_get (token_ty *tp)
                     break;
                   }
               }
+            if (bufpos >= bufmax)
+              {
+                bufmax = 2 * bufmax + 10;
+                buffer = xrealloc (buffer, bufmax);
+              }
             buffer[bufpos] = 0;
             tp->type = last_token_type = template
               ? token_type_string_template : token_type_string_literal;