I get a memory access violation when running a 64-bit debug build of binutils
current nm on x86_64 Interix. Like this:
nm-new /usr/lib/somelib
The shell print some lines and then become unresponsive
shell: Interix 64bit ksh (pdksh)
Compiler: Interix cc frontend of MS x64 compiler 15.00.30729.01
Running a 32bit Interix gcc 3.3 nm binary build will exit silently at same spot
The offending line is:
bfd/opncls.c(712): free (bim->buffer);
in this code block
-----------------------------------------------------------------------------
if ((abfd->flags & BFD_IN_MEMORY) != 0)
{
/* FIXME: cagney/2004-02-15: Need to implement a BFD_IN_MEMORY io
vector.
Until that's done, at least don't leak memory. */
struct bfd_in_memory *bim = (struct bfd_in_memory *) abfd->iostream;
free (bim->buffer);
free (bim);
ret = TRUE;
}
else
ret = abfd->iovec->bclose (abfd);
-----------------------------------------------------------------------------
Note that free should work even if there are no memory allocated
--
Summary: memory access violation in bfd/opncls.c
Product: binutils
Version: 2.21 (HEAD)
Status: NEW
Severity: critical
Priority: P2
Component: admin
AssignedTo: unassigned at sources dot redhat dot com
ReportedBy: jerker dot back at gmail dot com
CC: bug-binutils at gnu dot org
GCC build triplet: x86_64-unknown-interix6.1
GCC host triplet: x86_64-unknown-interix6.1
GCC target triplet: x86_64-unknown-interix6.1
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