Daniel Holbert f06f469d80 Bug 1247866: Avoid modifying hashtable during iteration, when iterating over redirects for saved files, to avoid tripping fatal assertion. r=njn
Modifying a structure while iterating over it is generally dangerous (so we have assertions to catch it), though in this case it was probably fine, because we stopped iterating as soon as we made the modification.
2016-02-12 16:19:53 -08:00
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