[PATCH 1/1] imm32: ensure HIMC is unlocked in ImmGenerateMessage

[chenzhengyong]

From: chenzhengyong

Signed-off-by: chenzhengyong 
---
 dlls/imm32/imm.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/dlls/imm32/imm.c b/dlls/imm32/imm.c
index 1d5b8cd8fa3..0b2814da2cb 100644
--- a/dlls/imm32/imm.c
+++ b/dlls/imm32/imm.c
@@ -3073,13 +3073,18 @@ BOOL WINAPI ImmGenerateMessage( HIMC himc )
     while (ctx->dwNumMsgBuf--)
     {
         TRANSMSG *msgs, msg;
-        if (!(msgs = ImmLockIMCC( ctx->hMsgBuf ))) return FALSE;
+        if (!(msgs = ImmLockIMCC( ctx->hMsgBuf )))
+        {
+            ImmUnlockIMC( himc );
+            return FALSE;
+        }
         msg = msgs[0];
         memmove( msgs, msgs + 1, ctx->dwNumMsgBuf * sizeof(*msgs) );
         ImmUnlockIMCC( ctx->hMsgBuf );
         SendMessageW( ctx->hWnd, msg.message, msg.wParam, msg.lParam );
     }
     ctx->dwNumMsgBuf++;
+    ImmUnlockIMC( himc );

return TRUE;
 }