replace deprecated sprintf with snprintf

hmusta · Feb 3, 2023 · a457188 · a457188
1 parent 2a82408
commit a457188
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/sdsl/int_vector_mapper.hpp b/include/sdsl/int_vector_mapper.hpp
@@ -354,7 +354,7 @@ class temp_file_buffer
                 throw std::runtime_error("could not create temporary file.");
             }
 #else
-            sprintf(tmp_file_name, "%s/tmp_mapper_file_%lu_XXXXXX.sdsl",dir.c_str(),util::pid());
+            snprintf(tmp_file_name, 1024, "%s/tmp_mapper_file_%lu_XXXXXX.sdsl",dir.c_str(),util::pid());
             int fd = mkstemps(tmp_file_name,5);
             if (fd == -1) {
                 throw std::runtime_error("could not create temporary file.");