better PS1 in dockerfile

Dockerfile

@@ -50,13 +50,15 @@ ENV LLVM_CONFIG=llvm-config-11
 ENV AFL_SKIP_CPUFREQ=1
 
 RUN git clone https://github.com/vanhauser-thc/afl-cov /afl-cov
-RUN cd /afl-cov && make install
+RUN cd /afl-cov && make install && cd ..
 
 COPY . /AFLplusplus
 WORKDIR /AFLplusplus
 
 RUN export REAL_CXX=g++-10 && export CC=gcc-10 && \
-    export CXX=g++-10 && make clean && make distrib && make install && make clean
+    export CXX=g++-10 && make clean && \
+    make distrib && make install && make clean
 
 RUN echo 'alias joe="jupp --wordwrap"' >> ~/.bashrc
-
+RUN echo 'export PS1="[afl++]$PS1"' >> ~/.bashrc
+ENV IS_DOCKER="1"

TODO.md

@@ -30,3 +30,15 @@ qemu_mode:
    persistent mode
  - add/implement AFL_QEMU_INST_LIBLIST and AFL_QEMU_NOINST_PROGRAM
  - add/implement AFL_QEMU_INST_REGIONS as a list of _START/_END addresses
+
+## Ideas
+
+ - LTO/sancov: write current edge to prev_loc and use that information when
+   using cmplog or __sanitizer_cov_trace_cmp*. maybe we can deduct by follow
+   up edge numbers that both following cmp paths have been found and then
+   disable working on this edge id
+
+ - new tancov: use some lightweight taint analysis to see which parts of a
+   new queue entry is accessed and only fuzz these bytes - or better, only
+   fuzz those bytes that are newly in coverage compared to the queue entry
+   the new one is based on