[Bug 22053] Steam games crash on startup if in-game community is not disabled (gcc bug)

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=22053

Andrey Rahmatullin <wrar at wrar.name> changed:

           What    |Removed                     |Added
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                 CC|                            |wrar at wrar.name

--- Comment #31 from Andrey Rahmatullin <wrar at wrar.name> 2012-06-07 12:06:10 CDT ---
wine built with -g requires latest (20111012) prelink version when gcc > 4.5 so
I suspect most or all of overlay problems on modern wine are caused by that
(see #30862). That also explains why new gcc doesn't always cause problems and
why any changes to CFLAGS (as long as they drop -g) may fix the problem. Note
that at least Debian and Ubuntu don't have the new prelink and use -g by
default.

There are two things to check:

1) The build logs will contain prelink errors after winegcc link commands for
kernel32.dll.so and/or ntdll.dll.so such as "prelink: kernel32.dll.so: Unknown
DWARF DW_AT_8465 with block DW_FORM"

2) The binaries (kernel32.dll.so and/or ntdll.dll.so) when examined with
objdump -h will have usual 0x00000000-based addresses in VMA fields for their
sections, instead of 0x7b800000- and 0x7bc00000-based respectively.

Of course if the prelink version used is old and binaries were built with -g
there is nothing else to check, the reason is obvious.

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