Opened 12 years ago
Closed 12 years ago
#19088 closed Bug (fixed)
Blocktrans tag goes to infinite recursion if python dict string format is used
Reported by: | vlinhart | Owned by: | Łukasz Rekucki |
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Component: | Translations | Version: | 1.4 |
Severity: | Normal | Keywords: | |
Cc: | Triage Stage: | Ready for checkin | |
Has patch: | yes | Needs documentation: | no |
Needs tests: | no | Patch needs improvement: | no |
Easy pickings: | yes | UI/UX: | no |
Description
Wrongly formatted blocktrans content example:
{% blocktrans %}Enter SMS No. %(var_0)s{% endblocktrans %}
This will cause blocktrans tag to go to infinite recursion of death possibly leading to out of memory for the whole server.
Change History (7)
comment:1 by , 12 years ago
Owner: | changed from | to
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Triage Stage: | Unreviewed → Accepted |
comment:4 by , 12 years ago
Patch needs improvement: | set |
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Details in discussion https://github.com/django/django/pull/442
comment:6 by , 12 years ago
Triage Stage: | Accepted → Ready for checkin |
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comment:7 by , 12 years ago
Resolution: | → fixed |
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Status: | new → closed |
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It definitely should not crash like that.
Just as a side note, Python has a fixed recursion limit (see sys.getrecursionlimit), so no, it won't use up all of your server's memory.