Re: 4 week-old pretest bugs

[YAMAMOTO Mitsuharu]

Could you try to see if the following patch changes the situation?

                                     YAMAMOTO Mitsuharu
                                address@hidden

Index: src/alloc.c
===================================================================
RCS file: /cvsroot/emacs/emacs/src/alloc.c,v
retrieving revision 1.405
diff -c -p -r1.405 alloc.c
*** src/alloc.c 13 Nov 2006 08:20:28 -0000      1.405
--- src/alloc.c 9 Jan 2007 04:30:08 -0000
*************** extern __malloc_size_t __malloc_extra_bl
*** 127,147 ****
  
  static pthread_mutex_t alloc_mutex;
  
! #define BLOCK_INPUT_ALLOC                       \
!   do                                            \
!     {                                           \
!       if (pthread_self () == main_thread)     \
!       BLOCK_INPUT;                            \
!       pthread_mutex_lock (&alloc_mutex);      \
!     }                                           \
    while (0)
! #define UNBLOCK_INPUT_ALLOC                     \
!   do                                            \
!     {                                           \
!       pthread_mutex_unlock (&alloc_mutex);    \
!       if (pthread_self () == main_thread)     \
!       UNBLOCK_INPUT;                          \
!     }                                           \
    while (0)
  
  #else /* SYSTEM_MALLOC || not HAVE_GTK_AND_PTHREAD */
--- 127,147 ----
  
  static pthread_mutex_t alloc_mutex;
  
! #define BLOCK_INPUT_ALLOC                             \
!   do                                                  \
!     {                                                 \
!       if (pthread_equal (pthread_self (), main_thread))       \
!       BLOCK_INPUT;                                    \
!       pthread_mutex_lock (&alloc_mutex);              \
!     }                                                 \
    while (0)
! #define UNBLOCK_INPUT_ALLOC                           \
!   do                                                  \
!     {                                                 \
!       pthread_mutex_unlock (&alloc_mutex);            \
!       if (pthread_equal (pthread_self (), main_thread)) \
!       UNBLOCK_INPUT;                                  \
!     }                                                 \
    while (0)
  
  #else /* SYSTEM_MALLOC || not HAVE_GTK_AND_PTHREAD */
Index: src/syssignal.h
===================================================================
RCS file: /cvsroot/emacs/emacs/src/syssignal.h,v
retrieving revision 1.43
diff -c -p -r1.43 syssignal.h
*** src/syssignal.h     6 Feb 2006 15:23:21 -0000       1.43
--- src/syssignal.h     9 Jan 2007 04:30:08 -0000
*************** char *strsignal ();
*** 210,216 ****
  #ifdef HAVE_GTK_AND_PTHREAD
  #define SIGNAL_THREAD_CHECK(signo)                                      \
    do {                                                                  \
!     if (pthread_self () != main_thread)                                 \
        {                                                                 \
          /* POSIX says any thread can receive the signal.  On GNU/Linux  \
             that is not true, but for other systems (FreeBSD at least)   \
--- 210,216 ----
  #ifdef HAVE_GTK_AND_PTHREAD
  #define SIGNAL_THREAD_CHECK(signo)                                      \
    do {                                                                  \
!     if (!pthread_equal (pthread_self (), main_thread))                        
\
        {                                                                 \
          /* POSIX says any thread can receive the signal.  On GNU/Linux  \
             that is not true, but for other systems (FreeBSD at least)   \