Show a warning instead of crashing with 'String too big into StringsBuffer' when loading options.txt/fontscache.txt

Also fix makefile again

src/Makefile

@@ -4,6 +4,9 @@ COMMITSHA=$(shell git rev-parse --short HEAD)
 ENAME=ClassiCube
 DEL=rm
 JOBS=1
+CC=gcc
+CFLAGS=-w -g -pipe -rdynamic
+LDFLAGS=-g -rdynamic
 
 ifndef $(PLAT)
 	ifeq ($(OS),Windows_NT)
@@ -13,48 +16,51 @@ ifndef $(PLAT)
 	endif
 endif
 
-CC_web=emcc
+ifeq ($(PLAT),web)
-OEXT_web=.html
+CC=emcc
-CFLAGS_web=-w -g
+OEXT=.html
-LDFLAGS_web=-s WASM=1 -s NO_EXIT_RUNTIME=1 -s FETCH=1 --preload-file texpacks/default.zip@texpacks/default.zip
+CFLAGS=-w -g
+LDFLAGS=-s WASM=1 -s NO_EXIT_RUNTIME=1 -s FETCH=1 --preload-file texpacks/default.zip@texpacks/default.zip
+endif
 
-CC_mingw=gcc
+ifeq ($(PLAT),mingw)
-LIBS_mingw=-mwindows -lws2_32 -lwininet -lwinmm -limagehlp -lcrypt32 -ld3d9
+OEXT=.exe
-OEXT_mingw=.exe
+CFLAGS=-w -g -pipe
-CFLAGS_mingw=-w -g -pipe
+LDFLAGS=-g
+LIBS=-mwindows -lws2_32 -lwininet -lwinmm -limagehlp -lcrypt32 -ld3d9
+endif
 
-CC_linux=gcc
+ifeq ($(PLAT),linux)
-LIBS_linux=-lX11 -lpthread -lGL -lm -lopenal -ldl -lcurl
+LIBS=-lX11 -lpthread -lGL -lm -lopenal -ldl -lcurl
-CFLAGS_linux=-w -g -pipe -rdynamic
+endif
 
-CC_sunos=gcc
+ifeq ($(PLAT),sunos)
-LIBS_sunos=-lm -lsocket -lX11 -lGL -lcurl -lopenal
+LIBS=-lm -lsocket -lX11 -lGL -lcurl -lopenal
-CFLAGS_sunos=-w -g -pipe -rdynamic
+endif
 
-CC_darwin=gcc
+ifeq ($(PLAT),darwin)
-LIBS_darwin=-lcurl
+LIBS=-lcurl
-LDFLAGS_darwin=-framework Carbon -framework AGL -framework OpenAL -framework OpenGL
+LDFLAGS=-rdynamic -framework Carbon -framework AGL -framework OpenAL -framework OpenGL
-CFLAGS_darwin=-w -g -pipe -rdynamic
+endif
 
-BSDLIBS=-lcurl -lexecinfo -lopenal -lGL -lX11
+ifeq ($(PLAT),freebsd)
+CC=clang
+CFLAGS=-w -g -pipe -rdynamic -I /usr/local/include
+LDFLAGS=-L /usr/local/lib
+LIBS=-lcurl -lexecinfo -lopenal -lGL -lX11 -lm -lpthread
+endif
 
-CC_freebsd=clang
+ifeq ($(PLAT),openbsd)
-LIBS_freebsd=$(BSDLIBS) -lm -lpthread
+CFLAGS=-w -g -pipe -rdynamic -I /usr/X11R6/include -I /usr/local/include
-INCDIRS_freebsd=-I /usr/local/include
+LDFLAGS=-L /usr/X11R6/lib -L /usr/local/lib
-LDFLAGS_freebsd=-L /usr/local/lib
+LIBS=-lcurl -lexecinfo -lopenal -lGL -lX11
-CFLAGS_freebsd=-w -g -pipe -rdynamic
+endif
 
-CC_openbsd=gcc
+ifeq ($(PLAT),netbsd)
-LIBS_openbsd=$(BSDLIBS)
+CFLAGS=-w -g -pipe -rdynamic -I /usr/X11R7/include -I /usr/pkg/include
-INCDIRS_openbsd=-isystem /usr/X11R6/include -isystem /usr/local/include
+LDFLAGS=-L /usr/X11R7/lib -L /usr/pkg/lib
-LDFLAGS_openbsd=-L /usr/X11R6/lib -L /usr/local/lib
+LIBS=-lcurl -lexecinfo -lopenal -lGL -lX11
-CFLAGS_openbsd=-w -g -pipe -rdynamic
+endif
-
-CC_netbsd=gcc
-LIBS_netbsd=$(BSDLIBS)
-INCDIRS_netbsd=-I /usr/X11R7/include -I /usr/pkg/include
-LDFLAGS_netbsd=-L /usr/X11R7/lib -L /usr/pkg/lib
-CFLAGS_netbsd=-w -g -pipe -rdynamic
 
 ifeq ($(OS),Windows_NT)
 DEL=del
@@ -64,40 +70,26 @@ default: $(PLAT)
 
 web:
 	$(MAKE) $(ENAME) PLAT=web -j$(JOBS)
-
 linux:
 	$(MAKE) $(ENAME) PLAT=linux -j$(JOBS)
-
 mingw:
 	$(MAKE) $(ENAME) PLAT=mingw -j$(JOBS)
-
 solaris:
 	$(MAKE) $(ENAME) PLAT=sunos -j$(JOBS)
-
 osx:
 	$(MAKE) $(ENAME) PLAT=darwin -j$(JOBS)
-
 freebsd:
 	$(MAKE) $(ENAME) PLAT=freebsd -j$(JOBS)
-
 openbsd:
 	$(MAKE) $(ENAME) PLAT=openbsd -j$(JOBS)
-
 netbsd:
 	$(MAKE) $(ENAME) PLAT=netbsd -j$(JOBS)
 	
 clean:
 	$(DEL) $(OBJECTS)
 
-CC=$(CC_$(PLAT))
-LIBS=$(LIBS_$(PLAT))
-OEXT=$(OEXT_$(PLAT))
-CFLAGS=$(CFLAGS_$(PLAT))
-LDFLAGS=$(LDFLAGS_$(PLAT))
-INCDIRS=$(INCDIRS_$(PLAT))
-
 $(ENAME): $(OBJECTS)
 	$(CC) $(LDFLAGS) -o $@$(OEXT) $(OBJECTS) $(LIBS)
 
 $(OBJECTS): %.o : %.c
-	$(CC) $(CFLAGS) $(INCDIRS) -DCC_COMMIT_SHA=\"$(COMMITSHA)\" -c $< -o $@
+	$(CC) $(CFLAGS) -DCC_COMMIT_SHA=\"$(COMMITSHA)\" -c $< -o $@

src/String.c

@@ -752,8 +752,6 @@ bool Convert_ParseBool(const String* str, bool* value) {
 /*########################################################################################################################*
 *------------------------------------------------------StringsBuffer------------------------------------------------------*
 *#########################################################################################################################*/
-#define STRINGSBUFFER_LEN_SHIFT 9
-#define STRINGSBUFFER_LEN_MASK  0x1FFUL
 #define STRINGSBUFFER_BUFFER_EXPAND_SIZE 8192
 
 CC_NOINLINE static void StringsBuffer_Init(StringsBuffer* buffer) {
@@ -791,7 +789,7 @@ String StringsBuffer_UNSAFE_Get(StringsBuffer* buffer, int i) {
 void StringsBuffer_Add(StringsBuffer* buffer, const String* str) {
 	int textOffset;
 	/* StringsBuffer hasn't been initalised yet, do it here */
-	if (!buffer->_FlagsBufferSize) { StringsBuffer_Init(buffer); }
+	if (!buffer->_FlagsBufferSize) StringsBuffer_Init(buffer);
 
 	if (buffer->Count == buffer->_FlagsBufferSize) {
 		buffer->FlagsBuffer = Utils_Resize(buffer->FlagsBuffer, &buffer->_FlagsBufferSize, 

src/String.h

@@ -200,6 +200,9 @@ CC_API bool Convert_ParseBool(const String*   str, bool* value);
 
 #define STRINGSBUFFER_BUFFER_DEF_SIZE 4096
 #define STRINGSBUFFER_FLAGS_DEF_ELEMS 256
+#define STRINGSBUFFER_LEN_SHIFT 9
+#define STRINGSBUFFER_LEN_MASK  0x1FFUL
+
 typedef struct StringsBuffer_ {
 	char*      TextBuffer;  /* Raw characters of all entries */
 	uint32_t*  FlagsBuffer; /* Private flags for each entry */

src/Utils.c

@@ -310,6 +310,14 @@ void EntryList_Load(struct EntryList* list, EntryList_Filter filter) {
 		if (!entry.length) continue;
 		if (filter && !filter(&entry)) continue;
 
+		/* Sometimes file becomes corrupted and replaced with NULL */
+		/* If don't prevent this here, client aborts in StringsBuffer_Add */
+		if (entry.length > STRINGSBUFFER_LEN_MASK) {
+			entry.length = 0;
+			String_Format1(&entry, "Skipping extremely long line in %c, file may have been corrupted", list->Filename);
+			Logger_WarnFunc(&entry); continue;
+		}
+
 		String_UNSAFE_Separate(&entry, list->Separator, &key, &value);
 		EntryList_Set(list, &key, &value);
 	}