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Bug#27510150: MYSQLDUMP FAILS FOR SPECIFIC --WHERE CLAUSES
Description: Mysqldump utility fails for specific clauses used with the option, 'where'. Analysis:- Method, "fix_identifier_with_newline()" that prefixes all occurrences of newline char ('\n') in incoming buffer does not verify the size of the buffer. The buffer in which the incoming buffer is copied is limited to 2048 bytes and the method does not try to allocate additional memory for larger incoming buffers. Fix:- Method, "fix_identifier_with_newline()" is modified to fix this issue.
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Arun Kuruvila
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Apr 9, 2018
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