mysql8.4/mysql-stack.patch

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Talk about silly byte-shaving ... the "stock" value does not work on s390x,
and probably not on some other platforms either. Knock it up to twice the
pre-5.0.33 value to have some margin for future changes in compiler, glibc,
etc. Suspect this number if "execution_constants" regression test fails.
As of 5.0.45 and F9, it seems 16384 isn't enough anymore (ppc fails);
while 32768 is too much as it makes other regression tests fail.
diff -Naur mysql-5.0.38.orig/sql/mysql_priv.h mysql-5.0.38/sql/mysql_priv.h
--- mysql-5.0.38.orig/sql/mysql_priv.h 2007-03-20 15:12:46.000000000 -0400
+++ mysql-5.0.38/sql/mysql_priv.h 2007-04-16 16:09:39.000000000 -0400
@@ -175,7 +175,7 @@
Feel free to raise this by the smallest amount you can to get the
"execution_constants" test to pass.
*/
-#define STACK_MIN_SIZE 12000 // Abort if less stack during eval.
+#define STACK_MIN_SIZE 24576 // Abort if less stack during eval.
#define STACK_MIN_SIZE_FOR_OPEN 1024*80
#define STACK_BUFF_ALLOC 256 // For stack overrun checks