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submodules: Pin frida-core to the modulate arch-detection fix #3811
Description
modulate: Detect arch via lipo instead of file(1)
fix: the arm64 slice of frida-agent.dylib ships a corrupted __DATA,__mod_init_func and every injection into an arm64 target process crashes it.
diff --git a/tools/modulate.py b/tools/modulate.py
index 7c520f57..fbcab85f 100644
--- a/tools/modulate.py
+++ b/tools/modulate.py
@@ -319,9 +319,9 @@ class Layout(object):
output = subprocess.check_output(toolchain.otool + ["-l", binary_path],
env=env).decode('utf-8')
- arch_name = subprocess.check_output(["file", binary_path],
- env=env).decode('utf-8').rstrip().split(" ")[-1]
- if arch_name.startswith("arm_"):
+ arch_name = subprocess.check_output(["lipo", "-archs", binary_path],
+ env=env).decode('utf-8').split()[0]
+ if arch_name.startswith("arm") and arch_name not in ("arm64", "arm64e"):
arch_name = 'arm'
pointer_size = 8 if "64" in arch_name else 4
Activity
neomafo88 commentedon Nov 4, 2026