Use memmove() not memcpy() to slide some pointers down.
The previous coding here was formally undefined, though it seems to
accidentally work on most platforms in the buildfarm. Caught by some
OpenBSD platforms in which libc contains an assertion check for
overlapping areas passed to memcpy().
Thomas Munro
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/ad520ec4acb8f0cdb143b63519be95a9549fa826
Modified Files
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src/test/isolation/isolationtester.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)