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-rw-r--r--src/wordsplit.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/wordsplit.c b/src/wordsplit.c
index 48312bb..b38dde4 100644
--- a/src/wordsplit.c
+++ b/src/wordsplit.c
@@ -2686,6 +2686,8 @@ wordsplit_run (const char *command, size_t length, struct wordsplit *wsp,
2686 int rc; 2686 int rc;
2687 size_t start; 2687 size_t start;
2688 2688
2689 /* Initialize error context early */
2690 wsp->ws_errctx = NULL;
2689 if (!command) 2691 if (!command)
2690 { 2692 {
2691 if (!(flags & WRDSF_INCREMENTAL)) 2693 if (!(flags & WRDSF_INCREMENTAL))
@@ -2796,6 +2798,10 @@ wordsplit_clearerr (struct wordsplit *ws)
2796void 2798void
2797wordsplit_free (struct wordsplit *ws) 2799wordsplit_free (struct wordsplit *ws)
2798{ 2800{
2801 if (ws->ws_errno == WRDSE_USAGE)
2802 /* Usage error: the structure is not properly initialized and there's
2803 nothing to free. */
2804 return;
2799 wordsplit_clearerr (ws); 2805 wordsplit_clearerr (ws);
2800 wordsplit_free_nodes (ws); 2806 wordsplit_free_nodes (ws);
2801 wordsplit_free_words (ws); 2807 wordsplit_free_words (ws);

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