[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Bug binutils/23061] objcopy segfault in coff_mangle_symbols

From: tom at ritter dot vg
Subject: [Bug binutils/23061] objcopy segfault in coff_mangle_symbols
Date: Mon, 16 Apr 2018 14:56:47 +0000


--- Comment #3 from Tom Ritter <tom at ritter dot vg> ---
Thanks Nick. With the patch, I no longer get a segfault. 

However, looking at the patch, it seems to me that it just does a sanity check
to prevent doing something that would be illegal. I had thought my input data
was (supposedly) valid - but it seems that is not the case. Do you agree?

If you know, would you be able to tell me where in the file format (what
fields, etc) this illegal data is?  I previously spent some time writing my own
DWARF parser to identify some other, incorrect data
(https://ritter.vg/misc/stuff/dwarf-error.html) but I had fixed that instance
and hoped I was generating valid data now...

You are receiving this mail because:
You are on the CC list for the bug.

reply via email to

[Prev in Thread] Current Thread [Next in Thread]