Frida 17.9.7 Released

Frida 17.9.7 Released ∞

release

08 May 2026

Quick bug-fix release with fixes across our Darwin backend, Stalker, and Compiler:

darwin: Ensure freshly allocated code pages are included in the page plan when debugger mappings are enforced. This fixes Interceptor and Memory.patchCode on iOS 26+ on newer Apple devices, where even freshly allocated executable pages need a page plan in order to satisfy code-signing checks at execution time. Thanks to @mrmacete for the fix.
stalker-x86: Avoid saving and restoring AVX2 YMM upper halves on Windows 7 WoW64. Doing so from Stalker’s JIT code could corrupt wow64cpu state, so the next syscall would crash in wow64cpu!CpupReturnFromSimulatedCode. Since fxsave already covers the lower 128 bits, and the x86 Windows ABI does not preserve the YMM upper halves across calls, we now skip this on NT 6.1 WoW64. Thanks to @fitblip for the fix.
compiler: Fix a Windows crash when using the Go/cgo backend. We were allocating callback strings with mingw’s CRT and letting the Vala side free them using MSVC’s UCRT, which meant different heaps were involved and Windows quite reasonably pulled the emergency brake with STATUS_HEAP_CORRUPTION. These strings are now freed on the Go side after the callback returns, while the Vala side treats them as unowned and duplicates them when needed.