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Fix for CONC-452 and CONC-453:

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Various coverity scan fixes, including CONC-452 and CONC-453.
Special thanks to Lukas Javorsky for fixing numerous covscan
issues (This patch includes part of his pull request #126).

Coverity scan build was using the following cmake parameters:
-WITH_EXTERNAL_ZLIB=ON -DWITH_UNIT_TESTS=OFF.

CWE-416 (use after free) in dtoa.c (from netlib) is still open.
This commit is contained in:
Georg Richter
2020-02-14 09:52:21 +01:00
parent bc061db247
commit 1218ffac1a
15 changed files with 170 additions and 115 deletions
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2
unittest/libmariadb/ps.c
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@@ -2191,7 +2191,7 @@ static int test_bind_negative(MYSQL *mysql)
rc= mysql_query(mysql, "DROP TABLE IF EXISTS t1");
check_mysql_rc(rc, mysql);
rc= mysql_query(mysql, "create temporary table t1 (c1 int unsigned)");
rc= mysql_query(mysql, "create temporary table t1 (c1 int)");
check_mysql_rc(rc, mysql);
rc= mysql_query(mysql, "INSERT INTO t1 VALUES (1), (-1)");