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| author | Christopher Ferris <cferris@google.com> | 2014-05-24 21:11:42 -0700 |
|---|---|---|
| committer | Christopher Ferris <cferris@google.com> | 2014-05-24 21:11:42 -0700 |
| commit | 1acb3f0c936b75afede6795288a745ce7343fa8d (patch) | |
| tree | 4d584d639af149c25ddfdb7af40ff139aa2cef47 | |
| parent | eb25b732362a0a0da8ee7d15f7c31f10a1313e4f (diff) | |
| download | libunwind-1acb3f0c936b75afede6795288a745ce7343fa8d.tar.gz | |
Do not save/restore signals around locks.
The unwind code defaults to saving and restoring signals around locks.
Unfortunately, this causes problems with art and dumping the stack
traces of running threads. With this enabled, sometimes the SIGQUIT
signal winds up being unhandled and killing the process instead of
just dumping the thread stack.
Bug: 14229281
Change-Id: I96092f234e84db754ca63032327b0ceb2d2107f0
| -rw-r--r-- | include/config.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/config.h b/include/config.h index 1447c580..e305fd2c 100644 --- a/include/config.h +++ b/include/config.h @@ -2,7 +2,7 @@ /* include/config.h.in. Generated from configure.ac by autoheader. */ /* Block signals before mutex operations */ -#define CONFIG_BLOCK_SIGNALS /**/ +/* #undef CONFIG_BLOCK_SIGNALS */ /* Enable Debug Frame */ #if defined(__arm__) |