charset.c (convert_no_conversion): Reallocate memory with 25% headroom.

2014-10-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
            Jeff Law  <law@redhat.com>

        * charset.c (convert_no_conversion): Reallocate memory with 25%
        headroom.

Co-Authored-By: Jeff Law <law@redhat.com>
From-SVN: r215785

diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index 4ad851e705e94e1e86cdbecfaeadca8792f27691..3b23708d39ae045b5a2b5007ee6fb34a17fdf223 100644 (file)
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,9 @@
+2014-10-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
+           Jeff Law  <law@redhat.com>
+
+       * charset.c (convert_no_conversion): Reallocate memory with 25%
+       headroom.
+
 2014-10-01  Edward Smith-Rowland  <3dw4rd@verizon.net>
 
        Implement SD-6: SG10 Feature Test Recommendations

diff --git a/libcpp/charset.c b/libcpp/charset.c
index b766eec8b220e7506af67aeb3bc8265d26e7f526..1064f5276332ad486ccfb75d87628fd6eafef462 100644 (file)
--- a/libcpp/charset.c
+++ b/libcpp/charset.c
@@ -537,6 +537,7 @@ convert_no_conversion (iconv_t cd ATTRIBUTE_UNUSED,
   if (to->len + flen > to->asize)
     {
       to->asize = to->len + flen;
+      to->asize += to->asize / 4;
       to->text = XRESIZEVEC (uchar, to->text, to->asize);
     }
   memcpy (to->text + to->len, from, flen);