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Re: bison segv under Cygwin 64 at fatal-signal.c:318


From: Brian Inglis
Subject: Re: bison segv under Cygwin 64 at fatal-signal.c:318
Date: Sun, 12 Sep 2021 16:53:13 -0600
User-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0

Wondering if somehow gnulib lib/glthread/tls.h:

...

# if PTHREAD_IN_USE_DETECTION_HARD

/* The pthread_in_use() detection needs to be done at runtime.  */
#  define pthread_in_use() \
     glthread_in_use ()
extern int glthread_in_use (void);

# endif

...

#  if !PTHREAD_IN_USE_DETECTION_HARD
#   define pthread_in_use() 1
#  endif

...

is being declared as int 1 somewhere, and being interpreted elsewhere as (glthread_in_use)() and used as address 0x0000000100000000?

--
Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada

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