Do not read uninitialized memory in conv_sockaddr_to_lisp

diff --cc src/ChangeLog
index 59e39614af87158aad56aa93080d06aa31ccb26b,504716f8915305b280176f370d0d0dd4b19f2e34..94b48f64de3432999731318de32a992f59ac2827
--- 1/src/ChangeLog
--- 2/src/ChangeLog
+++ b/src/ChangeLog
@@@ -1,19 -1,9 +1,25 @@@
+ 2014-03-22  Daniel Colascione  <dancol@dancol.org>
+ 
+       * process.c (conv_sockaddr_to_lisp): When extracting the string
+       names of AF_LOCAL sockets, stop before reading uninitialized
+       memory.
+ 
 +2014-03-21  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
 +
 +      Fix regression introduced by patch for Bug#10500.
 +      * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
 +      * w32term.c (x_draw_image_relief): Likewise.
 +
 +2014-03-21  Martin Rudalics  <rudalics@gmx.at>
 +
 +      * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
 +      constrain frame size in SW_SHOWMAXIMIZED case so we can truly
 +      maximize a frame for odd default fonts.
 +
 +2014-03-21  Glenn Morris  <rgm@gnu.org>
 +
 +      * minibuf.c (history-length): Increase default from 30 to 100.
 +
  2014-03-21  Daniel Colascione  <dancol@dancol.org>
  
        * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk