es->buffer_size is not always the length of the text currently in the
editbox, so use -1 instead.
diff --git a/controls/edit.c b/controls/edit.c
index 5ccc440..20ecf97 100644
--- a/controls/edit.c
+++ b/controls/edit.c
@@ -2352,14 +2352,14 @@
CHAR *textA;
INT countA;
TRACE("Allocating 32-bit ANSI alias buffer\n");
- countA = WideCharToMultiByte(CP_ACP, 0, es->text, es->buffer_size, NULL, 0, NULL, NULL);
+ countA = WideCharToMultiByte(CP_ACP, 0, es->text, -1, NULL, 0, NULL, NULL);
if(!(es->hloc32A = LocalAlloc(LMEM_MOVEABLE | LMEM_ZEROINIT, countA)))
{
ERR("Could not allocate %d bytes for 32-bit ANSI alias buffer\n", countA);
return 0;
}
textA = LocalLock(es->hloc32A);
- WideCharToMultiByte(CP_ACP, 0, es->text, es->buffer_size, textA, countA, NULL, NULL);
+ WideCharToMultiByte(CP_ACP, 0, es->text, -1, textA, countA, NULL, NULL);
LocalUnlock(es->hloc32A);
}
hLocal = es->hloc32A;
@@ -2405,7 +2405,7 @@
TRACE("local heap initialized\n");
}
- countA = WideCharToMultiByte(CP_ACP, 0, es->text, es->buffer_size, NULL, 0, NULL, NULL);
+ countA = WideCharToMultiByte(CP_ACP, 0, es->text, -1, NULL, 0, NULL, NULL);
TRACE("Allocating 16-bit ANSI alias buffer\n");
if (!(es->hloc16 = LOCAL_Alloc(wnd->hInstance, LMEM_MOVEABLE | LMEM_ZEROINIT, countA))) {
@@ -2420,7 +2420,7 @@
return 0;
}
- WideCharToMultiByte(CP_ACP, 0, es->text, es->buffer_size, textA, countA, NULL, NULL);
+ WideCharToMultiByte(CP_ACP, 0, es->text, -1, textA, countA, NULL, NULL);
LOCAL_Unlock(wnd->hInstance, es->hloc16);
TRACE("Returning %04X, LocalSize() = %d\n", es->hloc16, LOCAL_Size(wnd->hInstance, es->hloc16));
@@ -3653,7 +3653,7 @@
else
{
LPSTR textA = (LPSTR)lParam;
- INT ret = WideCharToMultiByte(CP_ACP, 0, es->text, es->buffer_size, textA, count, NULL, NULL);
+ INT ret = WideCharToMultiByte(CP_ACP, 0, es->text, -1, textA, count, NULL, NULL);
textA[count - 1] = 0; /* ensure 0 termination */
return ret;
}
