99dc38b0d5
Drop 'gdb-readline62-ask-more-rh.patch'. Drop 'gdb-6.5-bz216711-clone-is-outermost.patch'. Adjust 'gdb-archer-pie-addons-keep-disabled.patch'.
26 lines
938 B
Diff
26 lines
938 B
Diff
From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
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From: Fedora GDB patches <invalid@email.com>
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Date: Fri, 27 Oct 2017 21:07:50 +0200
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Subject: gdb-moribund-utrace-workaround.patch
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;; Workaround non-stop moribund locations exploited by kernel utrace (BZ 590623).
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;;=push+jan: Currently it is still not fully safe.
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https://bugzilla.redhat.com/show_bug.cgi?id=590623
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http://sources.redhat.com/bugzilla/show_bug.cgi?id=11593
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Bug in FSF GDB exploited by the ptrace-on-utrace interaction.
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diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
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--- a/gdb/breakpoint.c
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+++ b/gdb/breakpoint.c
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@@ -11872,6 +11872,8 @@ update_global_location_list (enum ugll_insert_mode insert_mode)
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traps we can no longer explain. */
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old_loc->events_till_retirement = 3 * (thread_count () + 1);
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+ /* Red Hat Bug 590623. */
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+ old_loc->events_till_retirement *= 10;
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old_loc->owner = NULL;
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moribund_locations.push_back (old_loc);
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