[Bug 1016349] Re: htons() returns wrong type on non-{i386, amd64} platforms

[Launchpad Bug Tracker]

This bug was fixed in the package eglibc - 2.15-0ubuntu16

---------------
eglibc (2.15-0ubuntu16) quantal; urgency=low

  * Backport fix from 2.16 to fix htons() conversion errors on non-x86
    architectures, by correctly casting to uint16_t (LP: #1016349)
  * Restore missing AT_EMPTY_PATH definition in fnctl.h (LP: #1010069)
  * Backport FMA4/AVX detection from glibc 2.16 (LP: #956051, #979003)
  * Backport fixups to AVX-using code to match the detection backport.
 -- Adam Conrad <adconrad at ubuntu.com>   Thu, 09 Aug 2012 15:15:53 -0600

** Changed in: eglibc (Ubuntu)
       Status: Confirmed => Fix Released

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to eglibc in Ubuntu.
https://bugs.launchpad.net/bugs/1016349

Title:
  htons() returns wrong type on non-{i386,amd64} platforms

Status in Embedded GLIBC:
  Fix Released
Status in “eglibc” package in Ubuntu:
  Fix Released
Status in “eglibc” source package in Precise:
  New
Status in “glibc” package in Fedora:
  Unknown

Bug description:
  The definition of htons() on platforms other than i386 and amd64 is
  missing a cast to uint16_t, which caused this FTBFS of mosh on armel
  and armhf:

  https://launchpad.net/ubuntu/+source/mosh/1.2.1-1ubuntu1/+build/3582950
  network.cc:76:28: error: narrowing conversion of '({...})' from 'unsigned int' to 'uint16_t {aka short unsigned int}' inside { } is ill-formed in C++11 [-Werror=narrowing]
  network.cc:76:50: error: narrowing conversion of '({...})' from 'unsigned int' to 'uint16_t {aka short unsigned int}' inside { } is ill-formed in C++11 [-Werror=narrowing]

  (We didn’t see this before because this warning is new in GCC 4.7.)

  This was fixed for glibc 2.16 in
  http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=2174c6dd8555f654c30df2f8f3321b69e0f736f8

To manage notifications about this bug go to:
https://bugs.launchpad.net/eglibc/+bug/1016349/+subscriptions