32 lines
1.0 KiB
Diff
32 lines
1.0 KiB
Diff
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From af9a9dceb7be7df743d55c4d078a1ae846b6f556 Mon Sep 17 00:00:00 2001
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From: Chris Liddell <chris.liddell@artifex.com>
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Date: Sat, 15 Dec 2018 09:08:32 +0000
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Subject: [PATCH] Bug700317: Fix logic for an older change
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Unlike almost every other function in gs, dict_find_string() returns 1 on
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success 0 or <0 on failure. The logic for this case was wrong.
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Signed-off-by: Baruch Siach <baruch@tkos.co.il>
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---
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Upstream status: commit 99f13091a3
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psi/interp.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/psi/interp.c b/psi/interp.c
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index aa5779c51420..f6c45bbe24dc 100644
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--- a/psi/interp.c
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+++ b/psi/interp.c
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@@ -703,7 +703,7 @@ again:
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* i.e. it's an internal operator we have hidden
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*/
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code = dict_find_string(systemdict, (const char *)bufptr, &tobj);
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- if (code < 0) {
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+ if (code <= 0) {
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buf[0] = buf[1] = buf[rlen + 2] = buf[rlen + 3] = '-';
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rlen += 4;
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bufptr = buf;
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--
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2.20.1
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