Re: run2.exe segfaults when GDI and X11 elements are present

[Ken Brown]

On 12/26/2009 12:54 PM, Charles Wilson wrote:
Index: lib/checkX.c
===================================================================
--- lib/checkX.c        (revision 5)
+++ lib/checkX.c        (working copy)
@@ -62,13 +62,11 @@
  #if HAVE_MATH_H
  # include<math.h>
  #endif
-#if HAVE_X11_XLIB_H
-# include<X11/Xlib.h>
-#endif
  #if HAVE_WINDOWS_H&&  HAVE_OPENCLIPBOARD
  # define WIN32_LEAD_AND_MEAN
  # define NOMINMAX
+# undef Status /* Xlib.h from xorg 7.5 is evil */
  # include<windows.h>
  #endif

Thanks.  It builds with that patch and the old segfault is gone.  Still 
playing around with mintty, I found that I get a segfault if I try to 
run mintty with the option '-' (so that mintty will invoke the user's 
default shell as a login shell).

$ cat test1.xml
<?xml version="1.0" encoding="us-ascii"?>
<Run2Config
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
  xsi:noNamespaceSchemaLocation="run2.xsd">
  <SelfOptions>
    <Arg>-d 127.0.0.1:0.0</Arg>
  </SelfOptions>
  <Global>
    <Environment>
    </Environment>
  </Global>
  <GDI>
    <Environment>
    </Environment>
    <Target filename="/usr/bin/mintty.exe" startin="~">
      <Arg>-</Arg>
    </Target>
  </GDI>
  <X11>
    <Environment>
    </Environment>
    <Target filename="/usr/bin/xterm.exe" startin="~">
      <Arg>-display 127.0.0.1:0.0</Arg>
    </Target>
  </X11>
</Run2Config>

$ run2 --debug test1.xml
setting debug level to (null)
run2.exe DEBUG: xmlfile     : 'test1.xml'
run2.exe DEBUG: opt_loglevel: 7
run2.exe DEBUG: opt_nogui   : 0
run2.exe DEBUG: opt_notty   : 0
run2.exe DEBUG: opt_timeout :  0.50
run2.exe DEBUG: opt_wait    : 0
run2.exe DEBUG: opt_force   : auto
Segmentation fault (core dumped)

Ken


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