diff options
Diffstat (limited to 'src/settings.cpp')
| -rw-r--r-- | src/settings.cpp | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/settings.cpp b/src/settings.cpp index 27c3c910b..4cb323eba 100644 --- a/src/settings.cpp +++ b/src/settings.cpp @@ -1674,8 +1674,9 @@ void GetGRFPresetList(GRFPresetList *list) */ GRFConfig *LoadGRFPresetFromConfig(const char *config_name) { - char *section = (char*)alloca(strlen(config_name) + 8); - sprintf(section, "preset-%s", config_name); + size_t len = strlen(config_name) + 8; + char *section = (char*)alloca(len); + seprintf(section, section + len - 1, "preset-%s", config_name); IniFile *ini = IniLoadConfig(); GRFConfig *config = GRFLoadConfig(ini, section, false); @@ -1692,8 +1693,9 @@ GRFConfig *LoadGRFPresetFromConfig(const char *config_name) */ void SaveGRFPresetToConfig(const char *config_name, GRFConfig *config) { - char *section = (char*)alloca(strlen(config_name) + 8); - sprintf(section, "preset-%s", config_name); + size_t len = strlen(config_name) + 8; + char *section = (char*)alloca(len); + seprintf(section, section + len - 1, "preset-%s", config_name); IniFile *ini = IniLoadConfig(); GRFSaveConfig(ini, section, config); @@ -1707,8 +1709,9 @@ void SaveGRFPresetToConfig(const char *config_name, GRFConfig *config) */ void DeleteGRFPresetFromConfig(const char *config_name) { - char *section = (char*)alloca(strlen(config_name) + 8); - sprintf(section, "preset-%s", config_name); + size_t len = strlen(config_name) + 8; + char *section = (char*)alloca(len); + seprintf(section, section + len - 1, "preset-%s", config_name); IniFile *ini = IniLoadConfig(); ini->RemoveGroup(section); |