27 lines
943 B
Diff
27 lines
943 B
Diff
Remove overly optimistic definition of strmov() as stpcpy().
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mysql uses this macro with overlapping source and destination strings,
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which is verboten per spec, and fails on some Red Hat platforms.
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Deleting the definition is sufficient to make it fall back to a
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byte-at-a-time copy loop, which should consistently give the
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expected behavior.
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diff -Naur mysql-5.1.37.orig/include/m_string.h mysql-5.1.37/include/m_string.h
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--- mysql-5.1.37.orig/include/m_string.h 2009-07-13 19:08:50.000000000 -0400
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+++ mysql-5.1.37/include/m_string.h 2009-08-31 21:49:49.000000000 -0400
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@@ -81,13 +81,6 @@
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extern void *(*my_str_malloc)(size_t);
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extern void (*my_str_free)(void *);
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-#if defined(HAVE_STPCPY)
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-#define strmov(A,B) stpcpy((A),(B))
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-#ifndef stpcpy
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-extern char *stpcpy(char *, const char *); /* For AIX with gcc 2.95.3 */
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-#endif
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-#endif
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-
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/* Declared in int2str() */
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extern char NEAR _dig_vec_upper[];
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extern char NEAR _dig_vec_lower[];
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