https://sourceware.org/bugzilla/show_bug.cgi?id=21312
Bug ID: 21312
Summary: eu-elflint: memory allocation failure in xcalloc
(xmalloc.c)
Product: elfutils
Version: unspecified
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: tools
Assignee: unassigned at sourceware dot org
Reporter: ago at gentoo dot org
CC: elfutils-devel at sourceware dot org
Target Milestone: ---
Created attachment 9946
--> https://sourceware.org/bugzilla/attachment.cgi?id=9946&action=edit
stacktrace
On elfutils-0.168:
# eu-elflint -d $FILE
==5053==AddressSanitizer CHECK failed:
/tmp/portage/sys-devel/gcc-6.3.0/work/gcc-6.3.0/libsanitizer/sanitizer_common/sanitizer_common.cc:180
"((0 && "unable to mmap")) != (0)" (0x0, 0x0)
#7 0x431b8d in xcalloc
/tmp/portage/dev-libs/elfutils-0.168/work/elfutils-0.168/lib/xmalloc.c:64
Compiled with: gcc-6.3.0
Reproducer:
https://github.com/asarubbo/poc/blob/master/00236-elfutils-memallocfailure
Stacktrace attached.
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