mshtml: Fix leak in find_prev_space.

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>

mshtml: Fix leak in find_prev_space.
9bb0dbc1 · Gabriel Ivăncescu · Alexandre Julliard · 8745b3f2 · 9bb0dbc1
Commit 9bb0dbc1 authored Jul 06, 2023 by Gabriel Ivăncescu Committed by Alexandre Julliard Jul 07, 2023
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range.c dlls/mshtml/range.c +3 -1

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--- a/dlls/mshtml/range.c
+++ b/dlls/mshtml/range.c
@@ -741,8 +741,10 @@ static LONG find_prev_space(rangepoint_t *iter, BOOL first_space)

    init_rangepoint(&prev, iter->node, iter->off);
    c = move_prev_char(&prev);
-    if(!c || (first_space && iswspace(c)))
+    if(!c || (first_space && iswspace(c))) {
+        free_rangepoint(&prev);
        return FALSE;
+    }

    do {
        free_rangepoint(iter);