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Re: [creduce-bugs] C-Reduce crashed with error: "/usr/lib/x86_64-linux-gnu/clang_delta" --transformation=rename-fun --counter=1



Thanks! By the way, I have found another instance of this bug:
::::::::::::::
PASS_BUG_INFO.TXT
::::::::::::::
creduce 2.10.0
fb91843
Linux
srg08
4.15.0-197-generic
#208-Ubuntu SMP Tue Nov 1 17:23:37 UTC 2022
x86_64

***************************************************

pass_clang::rename-fun has encountered a bug:
crashed: "/usr/lib/x86_64-linux-gnu/clang_delta" --transformation=rename-fun --counter=1 /tmp/creduce-9rSOB9/fuzzer-file-10630-2022-06-09-23:30:57.c

Please consider tarring up /home/user42/directed-compiler-fuzzing-code/scripts/4-reduce-general-spots-reaching-files-copy/creduce_bug_000
and mailing it to creduce-bugs@flux.utah.edu and we will try to fix
the bug.

This bug is not fatal, C-Reduce will continue to execute.

***************************************************

::::::::::::::
fuzzer-file-10630-2022-06-09-23:30:57.c
::::::::::::::
#include "csmith.h"
#include <stdio.h>
int main() {
  safe_add_func_int32_t_s_s(0 && 6, 3048);
  for (;; printf, 'a')
    return 0;
}

With this error when trying to run clang-delta:
/usr/lib/x86_64-linux-gnu/clang_delta --transformation=rename-fun --counter=1 fuzzer-file-10630-2022-06-09-23:30:57.c -I/home/user42/llvm-csmith-1/csmith/runtime/ -I/home/user42/llvm-csmith-1/csmith/build/runtime/
clang_delta: TransformationManager.h:70: void TransformationManager::setSrcFileName(const string&): Assertion `SrcFileName.empty() && "Could only process one file each time"' failed.
Aborted

-----Original Message-----
From: Eric Eide <eeide@cs.utah.edu> 
Sent: 02 November 2022 15:28
To: Even Mendoza, Karine <k.even-mendoza@imperial.ac.uk>
Cc: C-Reduce Bugs Mailing List <creduce-bugs@flux.utah.edu>
Subject: Re: C-Reduce crashed with error: "/usr/lib/x86_64-linux-gnu/clang_delta" --transformation=rename-fun --counter=1


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Karine Even Mendoza <k.even-mendoza@imperial.ac.uk> writes:

> The following code crashed C-Reduce (tried 2.10 and 2.11), see the 
> details below.

Thank you for your bug report!

This is just a quick reply to say that we received your report.

Thanks again ---

Eric.

--
-------------------------------------------------------------------------------
Eric Eide <eeide@cs.utah.edu>   .        University of Utah School of Computing
https://www.cs.utah.edu/~eeide/ . +1 801-585-5512 .   Salt Lake City, Utah, USA