add regexes from STACK_FRAME_IGNORE_REGEXES_IF_SYMBOLIZED

src/agent/libclusterfuzz/src/generated.rs

@@ -26,6 +26,8 @@ pub const STACK_FRAME_IGNORE_REGEXES: &[&str] = &[
     r"^pthread_kill$",
     r"^raise$",
     r"^tgkill$",
+    r"^__chk_fail$",
+    r"^__fortify_fail$",
     r"^(|__)aeabi_",
     r"^(|__)memcmp",
     r"^(|__)memcpy",
@@ -201,4 +203,8 @@ pub const STACK_FRAME_IGNORE_REGEXES: &[&str] = &[
     r"^syslog::LogMessage",
     r"^print_address_description",
     r"^_etext",
+    r".*libc\.so",
+    r".*libc\+\+\.so",
+    r".*libc\+\+_shared\.so",
+    r".*libstdc\+\+\.so",
 ];

src/agent/libclusterfuzz/src/lib.rs

@@ -43,5 +43,6 @@ mod tests {
     fn test_stack_filter() {
         assert!(get_stack_filter().is_match("abort"));
         assert!(!get_stack_filter().is_match("ContosoSaysHi"));
+        assert!(get_stack_filter().is_match("libc.so"));
     }
 }

src/agent/libclusterfuzz/third-party/build.py

@@ -51,9 +51,11 @@
         data[name] = entry
 
 for_rust = {
-    "STACK_FRAME_IGNORE_REGEXES": [
-        f'r"{x}"' for x in data["STACK_FRAME_IGNORE_REGEXES"]
-    ],
+    # since we always assume symbolication, combine these
+    "STACK_FRAME_IGNORE_REGEXES": (
+        [f'r"{x}"' for x in data["STACK_FRAME_IGNORE_REGEXES"]]
+        + [f'r"{x}"' for x in data["STACK_FRAME_IGNORE_REGEXES_IF_SYMBOLIZED"]]
+    ),
 }
 
 with open("../src/generated.rs", "w") as handle:
@@ -66,4 +68,4 @@
             value = for_rust[key]
             handle.write(f"pub const {key}: &str = {value};")
         else:
-            raise Exception('unsupported for_rust type')
+            raise Exception("unsupported for_rust type")