Mercurial > hg
view contrib/debugshell.py @ 16071:8134ec8627e7 stable
bdiff: fix malloc(0) issue in fixws()
If fixws() is called on a zero-length string, malloc(0) is called and
expected to return a pointer. Which it does on e.g. Linux. AIX returns
NULL, which it is also legal, but the malloc() is then assumed to have
failed. So ensure a valid pointer is always returned.
author | Jim Hague <jim.hague@acm.org> |
---|---|
date | Fri, 03 Feb 2012 23:27:17 +0000 |
parents | 6b7b99867ada |
children | 3bc675361206 |
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# debugshell extension """a python shell with repo, changelog & manifest objects""" import mercurial import code def debugshell(ui, repo, **opts): objects = { 'mercurial': mercurial, 'repo': repo, 'cl': repo.changelog, 'mf': repo.manifest, } bannermsg = "loaded repo : %s\n" \ "using source: %s" % (repo.root, mercurial.__path__[0]) code.interact(bannermsg, local=objects) cmdtable = { "debugshell|dbsh": (debugshell, []) }