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| -rw-r--r-- | qemu_mode/README.md | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/qemu_mode/README.md b/qemu_mode/README.md index c88c1e41..87027f63 100644 --- a/qemu_mode/README.md +++ b/qemu_mode/README.md @@ -46,6 +46,11 @@ You can also compile statically-linked binaries by setting STATIC=1. This can be useful when compiling QEMU on a different system than the one you're planning to run the fuzzer on and is most often used with the HOST variable. +Note: when targetting the i386 architecture, on some bianries the forkserver +handshake may fail due to the lack of reversed memory. Fix it with + +export QEMU_RESERVED_VA=0x1000000 + Note: if you want the QEMU helper to be installed on your system for all users, you need to build it before issuing 'make install' in the parent directory. |