tree bbc8bc39a09bba1fa7b87f86e3c6a192d7f86a57
parent 6e1796e85d5351535416018112fc19ccacc7fc5e
author William Lallemand <wlallemand@haproxy.com> 1528707226 +0200
committer Willy Tarreau <w@1wt.eu> 1528707726 +0200
encoding latin1

BUG/MAJOR: map: fix a segfault when using http-request set-map

The bug happens with an existing entry, when you try to overwrite the
value with wrong data, for example, a string when the type is INT.

The code path was not secure and tried to set *err and *merr while
err = merr = NULL when performing an http action.

Must be backported in 1.6, 1.7, 1.8.