Fix use-after-destroy in epicsRefSnapshopCurrent

2023-08-06 21:30:32 -07:00
parent 04fcb7e38f
commit eac2a8e70f
2 changed files with 4 additions and 4 deletions
@@ -271,10 +271,10 @@ char* epicsRefSnapshotCurrent()
        snap.update();
        std::ostringstream strm;
        strm<<snap;
-        const char *str = strm.str().c_str();
-        char *ret = (char*)malloc(strlen(str)+1);
+        std::string str = strm.str();
+        char *ret = (char*)malloc(str.length()+1);
        if(ret)
-            strcpy(ret, str);
+            strcpy(ret, str.c_str());
        return ret;
    }catch(std::exception& e){
        return epicsStrDup(e.what());