From b72ad85502412236263b1764c197c4d3192ad16c Mon Sep 17 00:00:00 2001
From: Winlin <winlin@vip.126.com>
Date: Tue, 22 Nov 2022 10:40:18 +0800
Subject: [PATCH] Asan: Check libasan and show tips. v5.0.92 (#3266)

---
 trunk/auto/depends.sh                | 15 +++++++++++++++
 trunk/doc/CHANGELOG.md               |  1 +
 trunk/src/core/srs_core_version5.hpp |  2 +-
 3 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/trunk/auto/depends.sh b/trunk/auto/depends.sh
index ee9e141d0..b9d953cdc 100755
--- a/trunk/auto/depends.sh
+++ b/trunk/auto/depends.sh
@@ -332,6 +332,21 @@ if [[ -d /usr/local/srs-cache/srs/trunk/objs && $(pwd) != "/usr/local/srs-cache/
     fi
 fi
 
+#####################################################################################
+# Check for address sanitizer, see https://github.com/google/sanitizers
+#####################################################################################
+if [[ $SRS_SANITIZER == YES && $OS_IS_X86_64 == YES ]]; then
+    echo 'int main() { return 0; }' > ${SRS_OBJS}/test_sanitizer.cc &&
+    gcc -fsanitize=address -fno-omit-frame-pointer -g -O0 ${SRS_OBJS}/test_sanitizer.cc \
+        -o ${SRS_OBJS}/test_sanitizer 1>/dev/null 2>&1;
+    ret=$?; rm -f ${SRS_OBJS}/test_sanitizer ${SRS_OBJS}/test_sanitizer.cc
+    if [[ $ret -ne 0 ]]; then
+        echo "Please install libasan, see https://github.com/google/sanitizers";
+        if [[ $OS_IS_CENTOS == YES ]]; then echo "    sudo yum install -y libasan"; fi
+        exit $ret;
+    fi
+fi
+
 #####################################################################################
 # state-threads
 #####################################################################################
diff --git a/trunk/doc/CHANGELOG.md b/trunk/doc/CHANGELOG.md
index 3523c51b6..e167cce27 100644
--- a/trunk/doc/CHANGELOG.md
+++ b/trunk/doc/CHANGELOG.md
@@ -8,6 +8,7 @@ The changelog for SRS.
 
 ## SRS 5.0 Changelog
 
+* v5.0, 2022-11-22, Asan: Check libasan and show tips. v5.0.92
 * v5.0, 2022-11-21, Merge [#3264](https://github.com/ossrs/srs/pull/3264): Asan: Try to fix st_memory_leak for asan check. (#3264). v5.0.91
 * v5.0, 2022-11-21, Asan: Fix global ip address leak check. v5.0.90
 * v5.0, 2022-11-20, For [#2532](https://github.com/ossrs/srs/issues/2532): Windows: Support cygwin pipline and packager. v5.0.89
diff --git a/trunk/src/core/srs_core_version5.hpp b/trunk/src/core/srs_core_version5.hpp
index aaa88046c..63d68fa5a 100644
--- a/trunk/src/core/srs_core_version5.hpp
+++ b/trunk/src/core/srs_core_version5.hpp
@@ -9,6 +9,6 @@
 
 #define VERSION_MAJOR       5
 #define VERSION_MINOR       0
-#define VERSION_REVISION    91
+#define VERSION_REVISION    92
 
 #endif