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s3: VFS: Ensure sys_getwd() doesn't leak memory on error on really old systems.
[samba.git]
/
source3
/
lib
/
system.c
diff --git
a/source3/lib/system.c
b/source3/lib/system.c
index 70ddf6a4dea0e5be2b52567585c8cb7d5cca828d..5baa8f7d3ff0e841389d0e430508350e94902045 100644
(file)
--- a/
source3/lib/system.c
+++ b/
source3/lib/system.c
@@
-605,11
+605,16
@@
char *sys_getwd(void)
}
return wd;
#else
+ char *wd = NULL;
char *s = SMB_MALLOC_ARRAY(char, PATH_MAX);
if (s == NULL) {
return NULL;
}
- return getwd(s);
+ wd = getwd(s);
+ if (wd == NULL) {
+ SAFE_FREE(s);
+ }
+ return wd;
#endif
}