🐛 Prevent expandTemplate from ReDOSing #38178
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powerivq
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If the input string contains many `${` which do not have a closing `}`, the `expandTemplate`'s replace will iterate the entire string at every beginning mark.
Fixes ampproject#36108.
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…a-menu-images-validator-spec * 'main' of github.com:ampproject/amphtml: (90 commits) 🔥 [Story mediapool] Fix videos from mediapool with `noaudio` don't have audio when reused. (#38216) Hide progress bar on the control group of auto advance experiment (#38215) ✨ Add Bento Autocomplete Component (#37837) 🌐 [Story subscription] Subscription localization async (#38204) Dable: add new optional parameter "channel" (#38199) ✨ [AMP Story Paywall] Enable developers to specify a custom subscriptions page index (#38175) SwG Release 0.1.22.217 (#38187) amp-script: implements new size limits for sandboxed scripts (#38185) 🖍 Hide the system layer and progress bar in preview mode (#38163) added minItems (#38177) Prevent expandTemplate from ReDOSing (#38178) Change amp-story-subscriptions attribute name to reflect its flexibility (#38176) 🐛 [Story Preview] Enable amp-video to play in preview mode (#38149) Added the possibility to get page count to story messaging api (#38170) SwG Release 0.1.22.216 (#38168) Allow @newmuis to update OWNERS files (#38169) ✨ Add Richaudience to RTC callout vendors (#38160) 🚀 SunMedia: Update amp-ad (#38128) Remove option to deploy PR artifacts to a static website (#38152) added some vars and requests in gfksensic.json (#37722) ...
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If the input string contains many
${which do not have a closing}, theexpandTemplate's replace will iterate the entire string at every beginning mark.Fixes #36108.