http://sourceware.org/bugzilla/show_bug.cgi?id=12632
Summary: strip crashes when it does not recognise the file
format
Product: binutils
Version: 2.21
Status: NEW
Severity: critical
Priority: P2
Component: binutils
AssignedTo: [email protected]
ReportedBy: [email protected]
The crash occurs when the target is of an unknown format.
The problem seems to be a NULL-pointer dereference in ./bfd/bfdio.c on line 206
as can be seen from the gdb output below:
/usr/bin/strip:libeay32.lib(tmp32/e_capi.obj): Unable to recognize the format
of file: File format not recognized
Program received signal SIGSEGV, Segmentation fault.
bfd_bwrite (ptr=0x807ed00, size=335, abfd=0x0) at
/build/src/binutils/bfd/bfdio.c:206
206 if (abfd->iovec)
strip --version is: GNU strip (GNU Binutils) 2.21.0.20110209
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