diff options
| author | Carl Worth <cworth@cworth.org> | 2002-10-28 09:00:10 +0000 |
|---|---|---|
| committer | Carl Worth <cworth@cworth.org> | 2002-10-28 09:00:10 +0000 |
| commit | f64ebf489ba101ff99fb7910924f04291d272057 (patch) | |
| tree | 2708551ebf88497148391bab8436c9afa0935a29 /src/xrstate.c | |
| parent | 84da6c1f7f1877662ad3e83858e77872426e2f14 (diff) | |
Added XrStatusInvalidRestore. Fixed XrSurface memory leak.
Diffstat (limited to 'src/xrstate.c')
| -rw-r--r-- | src/xrstate.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/xrstate.c b/src/xrstate.c index 395bc97e..26b9f6e6 100644 --- a/src/xrstate.c +++ b/src/xrstate.c @@ -95,12 +95,13 @@ _XrStatePop(XrState *xrs) { XrGState *top; - if (xrs->stack) { - top = xrs->stack; - xrs->stack = top->next; + if (xrs->stack == NULL) + return XrStatusInvalidRestore; - _XrGStateDestroy(top); - } + top = xrs->stack; + xrs->stack = top->next; + + _XrGStateDestroy(top); return XrStatusSuccess; } |