Fixing other FS backends to use the bug fixed version of the POSIX lastPathComponent too (also lets the Windows FS use the POSIX version of lastPathComponent too, since it's nicer than the fix I made)

svn-id: r23796

1 files changed, 2 insertions, 1 deletions

diff --git a/backends/fs/palmos/palmos-fs.cpp b/backends/fs/palmos/palmos-fs.cpp
index afdf26a4f5..4dfdb2f068 100644
--- a/backends/fs/palmos/palmos-fs.cpp
+++ b/backends/fs/palmos/palmos-fs.cpp
@@ -61,8 +61,9 @@ static const char *lastPathComponent(const Common::String &str) {
 	const char *start = str.c_str();
 	const char *cur = start + str.size() - 2;
 
-	while (cur > start && *cur != '/')
+	while (cur >= start && *cur != '/') {
 		--cur;
+	}
 
 	return cur + 1;
 }