- pcretest.c could use macro with side effect
- maria_chk could access freed memory
- Initialized some variables that could be accessed uninitalized
- Fixed compiler warning in my_atomic-t.c
Caused by 2fcd8c1252. It used the documented pcre API
-pcre_exec(NULL, NULL, NULL, -999, -999, 0, NULL, 0)
to calculate the pcre stack frame size. Unfortunately, modern compilers
broke it by cloning and inlining pcre match() function. 2fcd8c1252
tried to workaround it by setting the stack frame size to at least 500.
It didn't work, 500 is not a universal constant.
Now we fix our copy of pcre to not inline or clone match() - so that
stack frame detection would work again - and detect at cmake time
whether system pcre is broken or usable.
Also use stack, not (much slower) malloc in bundled pcre, unless on Windows
Also, implement MDEV-11027 a little differently from 5.5 and 10.0:
recv_apply_hashed_log_recs(): Change the return type back to void
(DB_SUCCESS was always returned).
Report progress also via systemd using sd_notifyf().
pre/CMakeLists.txt defines CMAKE_DEBUG_POSTFIX which causes a different
library name on Windows debug build (pcred.lib rather than pre.lib)
However MERGE_LIBRARIES macro that is used to create static embedded
library (out of other static libraries), can not handle per-configuration
library names. Thus the build fails with "pre.lib not found"
Fix is to remove unnecessary CMAKE_DEBUG_POSTFIX
Applied a patch from Philip Hazel implementing the non-standard
syntax for word boundaries in PCRE, for compatibility with the
old Henry Spencer's regex library.
Fixing compilation failure on Solaris.
The int64_t type was not defined because stdint.h was not included
due to a missing definition in pcre/config-cmake.h.in.
PCRE unit tests failed on Ubuntu Precise, because "source"
is not a known command in "dash" (the default shell in Precise).
Changing "source" to ".", which should be understood in all shells.
