Bugfix

* src/po.c (po_header): Fix the header scanning loop

1 files changed, 7 insertions, 4 deletions

diff --git a/src/po.c b/src/po.c
index af5d647..ec6ee20 100644
--- a/src/po.c
+++ b/src/po.c
@@ -221,15 +221,18 @@ po_header (const char *name)
 	break;
       if (*p == '"' && p[len - 1] == '"')
 	{
-	  p[--len] = 0;
+	  p[len-1] = 0;
+	  len -= 2;
 	  p++;
 	}
-      if (size < bufsize)
+      if (len == 0)
+	continue;
+      if (size < len + 1)
 	{
-	  size = bufsize;
+	  size = len + 1;
 	  str = xrealloc (str, size);
 	}
-      mu_wordsplit_c_unquote_copy (str, p, size);
+      mu_wordsplit_c_unquote_copy (str, p, len);
       obstack_grow (&stk, str, strlen (str));
     }
   obstack_1grow (&stk, '\n');