Since 1a913eb we're calling realpath() on every dir and bail out if the
real path isn't available. If the game is started the first time, the
configuration dir doesn't exist at the first realpath() call and the
game errors out. Always create the configuration dir when determining
it's path.
This didn't happen on Windows because the configuration dir was created
when opening stdout.txt right after we entered main().
TODO: Sys_Mkdir() should grow at leas a little bit error handling. We're
silently ending up in -portable mode if the configuration dir couldn't
created.
src/common/cvar.c:160 Logical disjunction always evaluates to true: c >= '0' || c <= '9'. Are these conditions necessary? Did you intend to use && instead? Are the numbers correct? Are you comparing the correct variables?
src/common/cvar.c:141 The scope of the variable 'c' can be reduced.
src/common/cvar.c:517 The scope of the variable 'c' can be reduced.
src/common/shared/shared.c:1359 Either the condition '!value' is redundant or there is possible null pointer dereference: value.
src/common/shared/shared.c:1371 Either the condition '!value' is redundant or there is possible null pointer dereference: value.
src/common/shared/shared.c:1377 Either the condition '!value' is redundant or there is possible null pointer dereference: value.
src/client/refresh/soft/sw_main.c:1531 Variable 'err' is assigned a value that is never used.
src/client/refresh/gl1/gl1_model.c:39:6: warning: type of ‘LoadSP2’ does not match original declaration [-Wlto-type-mismatch]
src/game/g_turret.c:29:6: warning: type of ‘infantry_die’ does not match original declaration [-Wlto-type-mismatch]
src/game/g_spawn.c:43:6: warning: type of ‘SP_info_player_intermission’ does not match original declaration [-Wlto-type-mismatch]
