diff options
Diffstat (limited to 'backends/plugins/elf/elf-provider.cpp')
| -rw-r--r-- | backends/plugins/elf/elf-provider.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/backends/plugins/elf/elf-provider.cpp b/backends/plugins/elf/elf-provider.cpp index 8629de6c45..d1c8f6aa05 100644 --- a/backends/plugins/elf/elf-provider.cpp +++ b/backends/plugins/elf/elf-provider.cpp @@ -112,6 +112,19 @@ bool ELFPlugin::loadPlugin() { return false; } + CharFunc buildDateFunc = (CharFunc)findSymbol("PLUGIN_getBuildDate"); + if (!buildDateFunc) { + unloadPlugin(); + warning("elfloader: plugin '%s' is missing symbols", _filename.c_str()); + return false; + } + + if (strncmp(gScummVMPluginBuildDate, buildDateFunc(), strlen(gScummVMPluginBuildDate))) { + unloadPlugin(); + warning("elfloader: plugin '%s' has a different build date", _filename.c_str()); + return false; + } + bool ret = DynamicPlugin::loadPlugin(); #ifdef ELF_LOADER_CXA_ATEXIT |