diff options
Diffstat (limited to 'tools/syz-execprog/execprog.go')
| -rw-r--r-- | tools/syz-execprog/execprog.go | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/syz-execprog/execprog.go b/tools/syz-execprog/execprog.go index ec6d59e1e..70d0eee81 100644 --- a/tools/syz-execprog/execprog.go +++ b/tools/syz-execprog/execprog.go @@ -153,11 +153,11 @@ func (ctx *Context) run(pid int) { return } entry := ctx.progs[idx%len(ctx.progs)] - ctx.execute(pid, env, entry) + ctx.execute(pid, env, entry, idx) } } -func (ctx *Context) execute(pid int, env *ipc.Env, p *prog.Prog) { +func (ctx *Context) execute(pid int, env *ipc.Env, p *prog.Prog, progIndex int) { // Limit concurrency window. ticket := ctx.gate.Enter() defer ctx.gate.Leave(ticket) @@ -187,7 +187,8 @@ func (ctx *Context) execute(pid int, env *ipc.Env, p *prog.Prog) { ctx.printHints(p, info) } if *flagCoverFile != "" { - ctx.dumpCoverage(*flagCoverFile, info) + covFile := fmt.Sprintf("%s_prog%d", *flagCoverFile, progIndex) + ctx.dumpCoverage(covFile, info) } } else { log.Logf(1, "RESULT: no calls executed") |