https://sourceware.org/bugzilla/show_bug.cgi?id=23966
Bug ID: 23966
Summary: objcopy fails on mingw32 target for files bigger than
2GB
Product: binutils
Version: 2.31
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: binutils
Assignee: unassigned at sourceware dot org
Reporter: mcinek at gmail dot com
Target Milestone: ---
On Windows objcopy fails to split debug info with --only-keep-debug when this
debug information is bigger than 2 GB.
This is because of the following code in bfd_malloc():
if (size != sz
/* This is to pacify memory checkers like valgrind. */
|| ((signed long) sz) < 0)
{
bfd_set_error (bfd_error_no_memory);
return NULL;
}
On mingw32 target sizeof(long) is 4 bytes which makes < 0 condition invalid.
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