Blame SOURCES/file-5.39-regex-caching-3.patch
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From d1a00ae92b2cf09298615cf3aba474d8fec7380f Mon Sep 17 00:00:00 2001
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From: Christos Zoulas <christos@zoulas.com>
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Date: Mon, 18 Apr 2022 21:46:43 +0000
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Subject: [PATCH] From Dirk Mueller:
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when name/use was used, the regex caching table was incorrectly
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initialized, which led to false or missing matches.
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---
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src/apprentice.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/src/apprentice.c b/src/apprentice.c
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index 804c0e33e..992102b4e 100644
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--- a/src/apprentice.c
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+++ b/src/apprentice.c
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@@ -3678,11 +3678,11 @@ file_magicfind(struct magic_set *ms, const char *name, struct mlist *v)
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continue;
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if (strcmp(ma[i].value.s, name) == 0) {
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v->magic = &ma[i];
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+ v->magic_rxcomp = &(ml->magic_rxcomp[i]);
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for (j = i + 1; j < ml->nmagic; j++)
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if (ma[j].cont_level == 0)
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break;
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v->nmagic = j - i;
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- v->magic_rxcomp = ml->magic_rxcomp;
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return 0;
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}
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}
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