fix dangling c_str() (#3791)

realm · Jun 8, 2021 · 5d46a29 · 5d46a29
1 parent 736ee40
commit 5d46a29
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/android/platform.cpp b/src/android/platform.cpp
@@ -74,10 +74,10 @@ namespace realm {
                 char buf[BUFSIZ];
                 int nb_read = 0;
 
-                const char* dest_filename = (s_default_realm_directory + '/' + filename).c_str();
-                if (access(dest_filename, F_OK ) == -1) {
+                auto dest_filename = s_default_realm_directory + '/' + filename;
+                if (access(dest_filename.c_str(), F_OK ) == -1) {
                     // file doesn't exist, copy
-                    FILE* out = fopen(dest_filename, "w");
+                    FILE* out = fopen(dest_filename.c_str(), "w");
                     while ((nb_read = AAsset_read(asset, buf, BUFSIZ)) > 0) {
                         fwrite(buf, nb_read, 1, out);
                     }