Re: [PATCH v2 14/15] scripts/oss-fuzz: Add script to reorder a general-fuzzer trace

2020-09-03 Thread Darren Kenny
On Wednesday, 2020-08-19 at 02:11:09 -04, Alexander Bulekov wrote: > The general-fuzzer uses hooks to fulfill DMA requests just-in-time. > This means that if we try to use QTEST_LOG=1 to build a reproducer, the > DMA writes will be logged _after_ the in/out/read/write that triggered > the DMA read.

[PATCH v2 14/15] scripts/oss-fuzz: Add script to reorder a general-fuzzer trace

2020-08-18 Thread Alexander Bulekov
The general-fuzzer uses hooks to fulfill DMA requests just-in-time. This means that if we try to use QTEST_LOG=1 to build a reproducer, the DMA writes will be logged _after_ the in/out/read/write that triggered the DMA read. To work work around this, the general-fuzzer annotates these just-in time