Hi,
the following looks like an incorrect use of SQLITE_DEFAULT_CACHE_SIZE
(amalgamation 3.17 starting at line 37963):
/*
* This is cache size used in the calculation of the initial size of the
* Win32-specific heap. It cannot be negative.
*/
#ifndef SQLITE_WIN32_CACHE_SIZE
# if SQLITE_DEFAULT_CACHE_SIZE>=0
# define SQLITE_WIN32_CACHE_SIZE (SQLITE_DEFAULT_CACHE_SIZE)
# else
# define SQLITE_WIN32_CACHE_SIZE (-(SQLITE_DEFAULT_CACHE_SIZE))
# endif
#endif
/*
* The initial size of the Win32-specific heap. This value may be zero.
*/
#ifndef SQLITE_WIN32_HEAP_INIT_SIZE
# define SQLITE_WIN32_HEAP_INIT_SIZE ((SQLITE_WIN32_CACHE_SIZE) * \
(SQLITE_DEFAULT_PAGE_SIZE) + 4194304)
#endif
SQLITE_DEFAULT_CACHE_SIZE is defined as page size if positive or Kbyte if
negative. I came here because I got an integer overflow in the definition of
SQLITE_WIN32_HEAP_INIT_SIZE. I did not look for further consequences.
Thank you,
Detlef.
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