Re: [PATCH] libdw, readelf: Don't handle DW_FORM_data16 as expression block/location.

2018-06-17 Thread Mark Wielaard
On Fri, Jun 15, 2018 at 04:30:14PM +0200, Mark Wielaard wrote: > Also found by afl-fuzz on the varlocs testcase. > DW_FORM_data16 is constant from according to the DWARF5 spec. > But since it is 128bits it isn't really representable as Dwarf_Word. > So we treat it as block form. But we cannot treat

[Bug libdw/23301] free on unitialized value

2018-06-17 Thread Mark Wielaard
https://sourceware.org/bugzilla/show_bug.cgi?id=23301 Mark Wielaard changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug libdw/23301] New: free on unitialized value

2018-06-17 Thread luizluca at gmail dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=23301 Bug ID: 23301 Summary: free on unitialized value Product: elfutils Version: unspecified Status: UNCONFIRMED Severity: normal Priority: P2 Component: libdw