[gawk-diffs] [SCM] gawk branch, master, updated. gawk-4.1.0-2404-g35c461c

[Arnold Robbins]

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- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=35c461c3b2c9cc56e22a5360c36b5e6dc9fccd28

commit 35c461c3b2c9cc56e22a5360c36b5e6dc9fccd28
Author: Arnold D. Robbins <address@hidden>
Date:   Thu Jan 19 06:08:12 2017 +0200

    Sync support with GNULIB, fix a dfa memory leak.

diff --git a/support/ChangeLog b/support/ChangeLog
index e3af142..027b6db 100644
--- a/support/ChangeLog
+++ b/support/ChangeLog
@@ -1,3 +1,9 @@
+2017-01-19         Arnold D. Robbins     <address@hidden>
+
+       * localeinfo.h: Sync with GNULIB.
+       * localeinfo.c: Ditto.
+       * dfa.c: Ditto, to fix a memory leak.
+
 2017-01-16         Arnold D. Robbins     <address@hidden>
 
        * dfa.c: Sync with GNULIB.
diff --git a/support/dfa.c b/support/dfa.c
index eb8e213..ad5b3a4 100644
--- a/support/dfa.c
+++ b/support/dfa.c
@@ -2309,6 +2309,7 @@ epsclosure (position_set *initial, struct dfa const *d)
 
         replace (initial, i, &d->follows[i], constraint, &tmp);
       }
+  free (tmp.elems);
 }
 
 /* Returns the set of contexts for which there is at least one
diff --git a/support/localeinfo.c b/support/localeinfo.c
index ca96afc..ece679e 100644
--- a/support/localeinfo.c
+++ b/support/localeinfo.c
@@ -1,6 +1,6 @@
 /* locale information
 
-   Copyright 2016 Free Software Foundation, Inc.
+   Copyright 2016-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -90,10 +90,10 @@ verify (1 + 1 + sizeof lonesome_lower / sizeof 
*lonesome_lower
 
 /* Find the characters equal to C after case-folding, other than C
    itself, and store them into FOLDED.  Return the number of characters
-   stored.  */
+   stored; this is zero if C is WEOF.  */
 
 int
-case_folded_counterparts (wchar_t c, wchar_t folded[CASE_FOLDED_BUFSIZE])
+case_folded_counterparts (wint_t c, wchar_t folded[CASE_FOLDED_BUFSIZE])
 {
   int i;
   int n = 0;
diff --git a/support/localeinfo.h b/support/localeinfo.h
index cf2f9a6..a6773f5 100644
--- a/support/localeinfo.h
+++ b/support/localeinfo.h
@@ -1,6 +1,6 @@
 /* locale information
 
-   Copyright 2016 Free Software Foundation, Inc.
+   Copyright 2016-2017 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -51,4 +51,4 @@ extern void init_localeinfo (struct localeinfo *);
    itself.  This is a generous upper bound.  */
 enum { CASE_FOLDED_BUFSIZE = 32 };
 
-extern int case_folded_counterparts (wchar_t, wchar_t[CASE_FOLDED_BUFSIZE]);
+extern int case_folded_counterparts (wint_t, wchar_t[CASE_FOLDED_BUFSIZE]);

-----------------------------------------------------------------------

Summary of changes:
 support/ChangeLog    |    6 ++++++
 support/dfa.c        |    1 +
 support/localeinfo.c |    6 +++---
 support/localeinfo.h |    4 ++--
 4 files changed, 12 insertions(+), 5 deletions(-)


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