Fix error handling in v/fprintf

dyninst · Dec 27, 2023 · b65cad2 · b65cad2
1 parent bdc79ee
commit b65cad2
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/parseAPI/src/debug_parse.C b/parseAPI/src/debug_parse.C
@@ -73,7 +73,9 @@ int Dyninst::ParseAPI::parsing_printf_int(const char *format, ...)
       #pragma omp critical
       {
         v = fprintf(stderr, "[thread %d] ", id);
-        v &= vfprintf(stderr, format, va);
+        if(v >= 0) {
+          v = vfprintf(stderr, format, va);
+        }
         fflush(stderr);
       }
       return v;