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authorYaroslav Yamshchikov <y.yamshchiko@samsung.com>2020-09-24 14:40:17 +0300
committer이형주/Common Platform Lab(SR)/Staff Engineer/삼성전자 <leee.lee@samsung.com>2020-10-05 09:53:20 +0900
commit3ac069e677a403f8345e092a43d51a7b103b1eb2 (patch)
tree09d4cff529ab23dd4fc1df2c25dc3d2f0495ef87
parent676b3e46459a5138d05ac31bb697a54a8a8f685c (diff)
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Revert "[Tizen] Fix crash on accessing 0x0 while unwinding (#287)"
This reverts commit c4a72f57bee753daf09ffbc2a2dfe65ed1582919.
-rw-r--r--src/pal/src/libunwind/src/x86/Gos-linux.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/src/pal/src/libunwind/src/x86/Gos-linux.c b/src/pal/src/libunwind/src/x86/Gos-linux.c
index 4720370057..fb9a5e3461 100644
--- a/src/pal/src/libunwind/src/x86/Gos-linux.c
+++ b/src/pal/src/libunwind/src/x86/Gos-linux.c
@@ -59,9 +59,7 @@ unw_is_signal_frame (unw_cursor_t *cursor)
if SA_SIGINFO is specified.
*/
ip = c->dwarf.ip;
-
- if (!ip
- || (*a->access_mem) (as, ip, &w0, 0, arg) < 0
+ if ((*a->access_mem) (as, ip, &w0, 0, arg) < 0
|| (*a->access_mem) (as, ip + 4, &w1, 0, arg) < 0)
ret = 0;
else