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Fix macOS memcheck problems

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This commit is contained in:
herman ten brugge 2021-07-07 10:05:23 +02:00
parent 91a956823e
commit 6e76d894fe
1 changed files with 8 additions and 1 deletions
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9
libtcc.c
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@ -866,18 +866,21 @@ ST_FUNC int tcc_add_macos_sdkpath(TCCState* s)
#else
char *sdkroot = NULL, *pos = NULL;
void* xcs = dlopen("libxcselect.dylib", RTLD_GLOBAL | RTLD_LAZY);
CString path = {};
CString path;
int (*f)(unsigned int, char**) = dlsym(xcs, "xcselect_host_sdk_path");
if (f) f(1, &sdkroot);
if (!sdkroot) return -1;
pos = strstr(sdkroot,"SDKs/MacOSX");
if (!pos) return -1;
cstr_new(&path);
cstr_cat(&path, sdkroot, pos-sdkroot);
cstr_cat(&path, SZPAIR("SDKs/MacOSX.sdk/usr/lib\0") );
tcc_add_library_path(s, (char*)path.data);
cstr_free(&path);
#ifndef MEM_DEBUG /* FIXME: How to use free() instead of tcc_free() */
tcc_free(sdkroot);
#endif
return 0;
#endif
}
@ -1076,6 +1079,10 @@ ST_FUNC int tcc_add_file_internal(TCCState *s1, const char *filename, int flags)
tcc_add_dllref(s1, soname)->handle = dl;
ret = 0;
}
# ifdef TCC_TARGET_MACHO
if (strcmp(filename, soname))
tcc_free((void *)soname);
#endif
#endif
break;
}