pgsql: Fix unsafe use of strtol() on a non-null-terminated Text datum. - Mailing list pgsql-committers

Fix unsafe use of strtol() on a non-null-terminated Text datum.

jsonb_set() could produce wrong answers or incorrect error reports, or in
the worst case even crash, when trying to convert a path-array element into
an integer for use as an array subscript.  Per report from Vitaly Burovoy.
Back-patch to 9.5 where the faulty code was introduced (in commit
c6947010ceb42143).

Michael Paquier

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/384dfbde19330541f7fb487f9352949aa06c812e

Modified Files
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src/backend/utils/adt/jsonfuncs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)