23 lines
836 B
Text
23 lines
836 B
Text
When ports-gcc optimized match(), it broke the stack frame size
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calculation. Apply the fix that Sergei Golubchik put in MariaDB's
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copy of pcre.
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https://bugs.exim.org/show_bug.cgi?id=2173
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https://github.com/MariaDB/server/commit/440157c
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Index: pcre_exec.c
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--- pcre_exec.c.orig
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+++ pcre_exec.c
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@@ -509,6 +509,12 @@ Returns: MATCH_MATCH if matched ) th
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(e.g. stopped by repeated call or recursion limit)
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*/
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+#ifdef __GNUC__
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+static int
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+match(REGISTER PCRE_PUCHAR eptr, REGISTER const pcre_uchar *ecode,
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+ PCRE_PUCHAR mstart, int offset_top, match_data *md, eptrblock *eptrb,
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+ unsigned int rdepth) __attribute__((noinline,noclone));
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+#endif
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static int
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match(REGISTER PCRE_PUCHAR eptr, REGISTER const pcre_uchar *ecode,
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PCRE_PUCHAR mstart, int offset_top, match_data *md, eptrblock *eptrb,
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