patches/strace/4.5.19/140-undef-CTL_PROC.patch
author Titus von Boxberg <titus@v9g.de>
Sat Aug 21 16:46:24 2010 +0200 (2010-08-21)
changeset 2090 e3771cd6e420
permissions -rw-r--r--
libc/glibc: repair debugging with gdb (glibc 2.9)

Without this patch, crosstool-ng-built glibc-2.9 prevents
debugging any exeutable with gdb.
gdb says:
[Thread debugging using libthread_db enabled]
find_new_threads_callback: cannot get thread info: generic error
See also https://bugzilla.redhat.com/show_bug.cgi?id=487212
for a discussion of the bug and the solution.
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diff -durN strace-4.5.19.orig/system.c strace-4.5.19/system.c
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--- strace-4.5.19.orig/system.c	2009-06-01 11:59:11.000000000 +0200
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+++ strace-4.5.19/system.c	2009-10-28 18:47:18.000000000 +0100
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@@ -1654,7 +1654,9 @@
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 	{ CTL_KERN, "CTL_KERN" },
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 	{ CTL_VM, "CTL_VM" },
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 	{ CTL_NET, "CTL_NET" },
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+#ifdef CTL_PROC
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 	{ CTL_PROC, "CTL_PROC" },
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+#endif
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 	{ CTL_FS, "CTL_FS" },
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 	{ CTL_DEBUG, "CTL_DEBUG" },
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 	{ CTL_DEV, "CTL_DEV" },