ev-flow / ev-flow/quark-engine

R2Imp fails to find some xrefs in APK

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#546 1 comment 0 reactions 1 assignee Claimed by @sidra-asa View on GitHub
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Description

Refer to the [R2 issue](https://github.com/radareorg/radare2/issues/22143).

R2 fails to find some xrefs while analyzing apk file.
In this way, it leads to analysis failure.

Take an [APK](https://github.com/quark-engine/apk-samples/blob/master/vulnerable-samples/pivaa.apk) (SHA1: 2bc8ccf3185f5387097c29bfd79453bdb08b4457) as an example. I tried to find the xrefs to the API sym.imp.Ljava_io_File.method.getAbsolutePath__Ljava_lang_String_ and sym.imp.Landroid_media_MediaRecorder.method.setOutputFile_Ljava_lang_String__V. But R2 gets an incomplete result.

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