PonyMirrors/libsuperderpy
1
0
Fork 0
mirror of https://gitlab.com/dosowisko.net/libsuperderpy.git synced 2025-02-01 02:56:43 +01:00
Code Issues Projects Releases Packages Wiki Activity

use leak sanitizer for debug build and break the build in case of unresolved symbols in libraries

Browse source
This commit is contained in:
Sebastian Krzyszkowiak 2017-08-19 01:26:53 +02:00
parent bfda2cdbd6
commit b7346ea330
3 changed files with 10 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
cmake/libsuperderpy.cmake
View file

@ -5,7 +5,12 @@ if (NOT LIBSUPERDERPY_CONFIG_INCLUDED)
add_definitions(-DLIBSUPERDERPY_ORIENTATION_${LIBSUPERDERPY_ORIENTATION}=true)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -std=c11")
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -fsanitize=undefined")
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -O1 -fno-optimize-sibling-calls -fno-omit-frame-pointer -fsanitize=leak -DLEAK_SANITIZER=1 -fno-common -fsanitize-recover=all")
if(APPLE)
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-undefined,error")
else(APPLE)
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--no-undefined")
endif(APPLE)
if(APPLE)
if(CMAKE_INSTALL_PREFIX MATCHES "/usr/local")

4
src/libsuperderpy.c
View file

@ -514,8 +514,10 @@ SYMBOL_EXPORT void libsuperderpy_destroy(struct Game *game) {
tmp->loaded = false;
}
if (tmp->handle && !RUNNING_ON_VALGRIND) {
#ifndef LEAK_SANITIZER
PrintConsole(game, "Closing gamestate \"%s\"...", tmp->name);
dlclose(tmp->handle);
#endif
}
free(tmp->name);
if (tmp->api) {
@ -556,6 +558,6 @@ SYMBOL_EXPORT void libsuperderpy_destroy(struct Game *game) {
#ifdef ALLEGRO_MACOSX
chdir(game->_priv.cwd);
#endif
execv(argv[0], argv); // FIXME: on OSX there's chdir called which might break it
execv(argv[0], argv);
}
}

1
src/utils.c
View file

@ -51,6 +51,7 @@ SYMBOL_EXPORT void DrawTextWithShadow(ALLEGRO_FONT *font, ALLEGRO_COLOR color, f
}
SYMBOL_EXPORT int DrawWrappedText(ALLEGRO_FONT *font, ALLEGRO_COLOR color, float x, float y, int width, int flags, char const* text) {
// TODO: use al_do_multiline_text; and switch to al_draw_multiline_text once it returns number of lines
char stext[1024]; // Copy of the passed text.
char *pch; // A pointer to each word.