classdump installed application not working in iOS 9.3.3

[stas-smedia]

i've compiled from code but when i run for example
classdump-dyld -D /private/var/containers/Bundle/Application/F5F581E5-E214-4FB7-8193-93D4D1402DE1/MyTalkingTom.app/mytalkingtom
it just returns nothing, i've tried the sample application on ios 9.2.0 and it works fine

when i run for example
classdump-dyld /System/Library/Frameworks/UIKit.framework
or
classdump-dyld /usr/libexec/backboardd
it works fine, am i missing something?

[emonti]

iOS at or around 9.3.3 added new restrictions around dyld/exec to prevent containerised executables (user/gui applications) from honoring DYLD_INSERT_LIBRARIES et al

[stas-smedia]

@emonti
so no way to fix this? :(

[emonti]

Sorry, I don't know the answer to that. CydiaSubstrate, assuming it still works on iOS 9.3.3, must have worked around this same issue somehow. Therein may lie the answer.

[emonti]

here's another possible workaround: stefanesser/dumpdecrypted#19

[ofirkris]

same issue there.