[gawk-diffs] [SCM] gawk branch, gawk-4.1-stable, updated. gawk-4.1.0-840-ge53e3aa

[Arnold Robbins]

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The branch, gawk-4.1-stable has been updated
       via  e53e3aac9604a9ce7563f045249b41ebfb0c2e4e (commit)
      from  e3cc36f1f2f7172ea561664e34bec54c3436297a (commit)

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- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=e53e3aac9604a9ce7563f045249b41ebfb0c2e4e

commit e53e3aac9604a9ce7563f045249b41ebfb0c2e4e
Author: Arnold D. Robbins <address@hidden>
Date:   Mon Mar 14 06:15:04 2016 +0200

    Make UDP networking more-or-less work again.

diff --git a/ChangeLog b/ChangeLog
index 0f70076..7160c86 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2016-03-14         Arnold D. Robbins     <address@hidden>
+
+       * io.c (socketopen): For SOCK_DGRAM, set read_len to sizeof
+       remote_addr. Makes UDP more or less work again. 
+       Thanks to Juergen Kahrs for the fix.
+
 2016-03-10         Arnold D. Robbins     <address@hidden>
 
        * builtin.c (do_system): Further improvements. Catch core dump
diff --git a/io.c b/io.c
index d700d87..d443568 100644
--- a/io.c
+++ b/io.c
@@ -1525,7 +1525,7 @@ socketopen(int family, int type, const char *localpname,
 #ifdef MSG_PEEK
                                        char buf[10];
                                        struct sockaddr_storage remote_addr;
-                                       socklen_t read_len = 0;
+                                       socklen_t read_len = 
sizeof(remote_addr);
 
                                        if (recvfrom(socket_fd, buf, 1, 
MSG_PEEK,
                                                (struct sockaddr *) & 
remote_addr,

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

Summary of changes:
 ChangeLog |    6 ++++++
 io.c      |    2 +-
 2 files changed, 7 insertions(+), 1 deletions(-)


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