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authorFlorian Weimer <fweimer@redhat.com>2021-03-01 15:56:36 +0100
committerFlorian Weimer <fweimer@redhat.com>2021-03-01 15:58:01 +0100
commit9fc813e1a37d2e2d5e85a97d5ac4fc1c15d839fb (patch)
tree62e5002b97acab6f776476c2325a37097693b0ea /debug
parent764e9a0334350f52ab6953bef1db97f9b2e89ca5 (diff)
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Implement <unwind-link.h> for dynamically loading the libgcc_s unwinder
This will be used to consolidate the libgcc_s access for backtrace
and pthread_cancel.

Unlike the existing backtrace implementations, it provides some
hardening based on pointer mangling.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'debug')
-rw-r--r--debug/backtrace.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/debug/backtrace.c b/debug/backtrace.c
index 9449c51f06..5ded57bfc4 100644
--- a/debug/backtrace.c
+++ b/debug/backtrace.c
@@ -23,7 +23,7 @@
 #include <gnu/lib-names.h>
 #include <stdlib.h>
 #include <unwind.h>
-#include <unwind-arch.h>
+#include <unwind-link.h>
 
 struct trace_arg
 {