Changeset 30320 in vbox for trunk/src/VBox/Runtime/common/path

Timestamp:

Jun 21, 2010 8:35:09 AM (15 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

62878

Message:

*: Replaced memchr(psz, '\0', cb) with RTStrEnd(psz, cb) and worked around memchr( _{RTSTR_MAX) issue in RTStrEnd. Here (linux.amd64 / glibc-2.10.1-r1) memchr fails for cb > ~(size_t)11. Since RTSTR_MAX is ~(size_t)0, this behavior breaks several IPRT string APIs.}

File:

• trunk/src/VBox/Runtime/common/path/RTPathAppend.cpp (modified) (1 diff)

trunk/src/VBox/Runtime/common/path/RTPathAppend.cpp

@@ -107 +107 @@
 RTDECL(int) RTPathAppend(char *pszPath, size_t cbPathDst, const char *pszAppend)
 {
-    char *pszPathEnd = (char *)memchr(pszPath, '\0', cbPathDst);
+    char *pszPathEnd = RTStrEnd(pszPath, cbPathDst);
     AssertReturn(pszPathEnd, VERR_INVALID_PARAMETER);