commit/naviserver: 3 new changesets

[Bitbucket <com...@bi...>]

3 new commits in naviserver:

https://bitbucket.org/naviserver/naviserver/commits/7b7a9d8a8100/
Changeset:   7b7a9d8a8100
User:        gustafn
Date:        2019-06-15 13:55:42+00:00
Summary:     improve spelling
Affected #:  1 file

https://bitbucket.org/naviserver/naviserver/commits/3b6c43deeb11/
Changeset:   3b6c43deeb11
User:        gustafn
Date:        2019-06-15 14:03:50+00:00
Summary:     new feature for Ns_ParseObjv: optional range checking for Ns_ObjvInt

It is now possible to provide a range for positional and non-positional
arguments of type Ns_ObjvInt, which is checked already during Ns_ParseObjv.
This leads to uniform behavior, more thorough checking, and uniform
error messages.

By this changeset various potential crashes were fixed, when e.g.
passed-in values are used as array-indices (crash on negative numbers)
or where the values were casted to unsigned types (very high
unsigned values, potential memory alloc problems).
Affected #:  22 files

https://bitbucket.org/naviserver/naviserver/commits/fc33338a32ce/
Changeset:   fc33338a32ce
User:        gustafn
Date:        2019-06-15 17:19:36+00:00
Summary:     fix all cases, where Tcl_GetIntFromObj() was used without a range check.
Switch to Ns_ParseObjv() on more occasions.
Affected #:  12 files

Repository URL: https://bitbucket.org/naviserver/naviserver/

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