{
Asset *asset = fmt_config->asset;
char *format_name = asset->fformat;
- char *replace_name0 = "mov";
- char *replace_name1 = "mpegts";
- char *replace_name2 = "matroska";
+ char replace_name0[] = "mov";
+ char replace_name1[] = "mpegts";
+ char replace_name2[] = "matroska";
if (!strcmp(format_name, "qt"))
format_name = replace_name0; // fixup
if (!strcmp(format_name, "m2ts"))