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Minor fix.

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* src/wordsplit.c (_wsplt_seterr_sub): Propagate error context.
This commit is contained in:
Sergey Poznyakoff 2019-05-16 09:23:20 +03:00
parent e4bd61ae6b
commit 6c37c44ee0
1 changed files with 6 additions and 0 deletions
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6
src/wordsplit.c
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@ -198,8 +198,10 @@ _wsplt_subsplit (struct wordsplit *wsp, struct wordsplit *wss,
static void static void
_wsplt_seterr_sub (struct wordsplit *wsp, struct wordsplit *wss) _wsplt_seterr_sub (struct wordsplit *wsp, struct wordsplit *wss)
{ {
/* Clear user-defined error */
if (wsp->ws_errno == WRDSE_USERERR) if (wsp->ws_errno == WRDSE_USERERR)
free (wsp->ws_usererr); free (wsp->ws_usererr);
/* Copy error state */
wsp->ws_errno = wss->ws_errno; wsp->ws_errno = wss->ws_errno;
if (wss->ws_errno == WRDSE_USERERR) if (wss->ws_errno == WRDSE_USERERR)
{ {
@ -207,6 +209,10 @@ _wsplt_seterr_sub (struct wordsplit *wsp, struct wordsplit *wss)
wss->ws_errno = WRDSE_EOF; wss->ws_errno = WRDSE_EOF;
wss->ws_usererr = NULL; wss->ws_usererr = NULL;
} }
/* Copy error context */
free (wsp->ws_errctx);
wsp->ws_errctx = wss->ws_errctx;
wss->ws_errctx = NULL;
} }
static void static void