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| author | Yaroslav Yamshchikov <y.yamshchiko@samsung.com> | 2024-09-20 19:23:39 +0300 |
|---|---|---|
| committer | Dongkyun Son <dongkyun.s@samsung.com> | 2024-10-10 10:45:18 +0900 |
| commit | f9d26af309379ea2244be6a4a5169b228acf24fd (patch) | |
| tree | 2f551e8dff20e9fef97cafccf375ce8d0c1749eb | |
| parent | 09a3802b00c74bda57911086aeb04ce726be15bd (diff) | |
| download | diffutils-sandbox/y.yamshchiko/asan.tar.gz diffutils-sandbox/y.yamshchiko/asan.tar.bz2 diffutils-sandbox/y.yamshchiko/asan.zip | |
Fixed bugged SIGALTSTACK_SS_REVERSED determinationaccepted/tizen/base/x/asan/20241010.231916sandbox/y.yamshchiko/asanaccepted/tizen_base_x_asan
SIGALTSTACK_SS_REVERSED had been set to 1 if ASan enabled
because of different variable layout. This commit makes
determination of sigaltstack semantics independent from
variable layout.
makeinfo packet added to build requirements.
Change-Id: Ic76af456980d49d961d03b7814c9e2ee0aa661ee
Signed-off-by: Yaroslav Yamshchikov <y.yamshchiko@samsung.com>
| -rwxr-xr-x | configure | 4 | ||||
| -rw-r--r-- | m4/sigaltstack.m4 | 4 | ||||
| -rw-r--r-- | packaging/diffutils.spec | 1 |
3 files changed, 9 insertions, 0 deletions
@@ -38002,8 +38002,12 @@ static void check_stack_location (volatile char *addr) } static void stackoverflow_handler (int sig) { +#if __GNUC__ >= 4 + check_stack_location (__builtin_frame_address(0)); +#else char dummy; check_stack_location (&dummy); +#endif } char mystack[2 * (1 << 24)]; int main () diff --git a/m4/sigaltstack.m4 b/m4/sigaltstack.m4 index 03180fc..4c68c31 100644 --- a/m4/sigaltstack.m4 +++ b/m4/sigaltstack.m4 @@ -151,8 +151,12 @@ static void check_stack_location (volatile char *addr) } static void stackoverflow_handler (int sig) { +#if __GNUC__ >= 4 + check_stack_location (__builtin_frame_address(0)); +#else char dummy; check_stack_location (&dummy); +#endif } char mystack[2 * (1 << 24)]; int main () diff --git a/packaging/diffutils.spec b/packaging/diffutils.spec index a4e20de..aa3ce9e 100644 --- a/packaging/diffutils.spec +++ b/packaging/diffutils.spec @@ -8,6 +8,7 @@ Group: System/Utilities Source: %{name}-%{version}.tar.xz Source1001: diffutils.manifest BuildRequires: xz +BuildRequires: makeinfo Provides: diff = %{version} Obsoletes: diff < %{version} |