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Date: Sat, 26 Dec 2009 23:53:37 -0500
From: Charles Wilson <cygwin AT cwilson DOT fastmail DOT fm>
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To: cygwin AT cygwin DOT com
Subject: Re: run2.exe segfaults when GDI and X11 elements are present
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Charles Wilson wrote:
> Later tonight I'll commit my current working directory, which cleans up
> a few things -- but I still haven't found the root cause of these new segvs.

2009-12-26  Charles Wilson  <...>

        Fix various bugs.
        * configure.ac: Check for math.h.
        * lib/checkX.c: Work around conflict between X11/Xlib.h and
        windows headers.
        * lib/util.c (run2_vmessage_): Ensure strings are null-
        terminated (paranoia).
        * lib/target.c (run2_create_cmdline_from_argv): Fix buffer
        overflow error.

2009-12-26  Charles Wilson  <...>

        Synchronize run2_gpl with recent run.exe improvements.
        * run2_gpl.c (setup_win_environ): Renamed to...
        (run2_setup_win_environ): this. Ripple to all callers.
        (run2_have_console): New function.
        (run2_setup_invisible_console): Add debug messages.
        (run2_configure_startupinfo): Synchronize with run.exe --
        add debug messages, allow caller to force use of pipes,
        and open CONIN$ and CONOUT$ explicitly for child std handles,
        if not using pipes.
        (run2_start_child): Implement W7 workaround.
        * run2_gpl.h (setup_win_environ): Renamed to...
        (void run2_setup_win_environ): this.
        (run2_have_console): New function.
        (run2_configure_startupinfo): Accept new bForceUsingPipes
        argument.

Still hunting the stack corruption/segv bug. PTC!

--
Chuck

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