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From d2822e9faffdffc44ab6d8418c13b63a65e20338 Mon Sep 17 00:00:00 2001
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From: Pino Toscano <ptoscano@redhat.com>
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Date: Fri, 20 Jul 2018 14:08:50 +0200
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Subject: [PATCH] * src/jmt.c (add_lens): fix memory leak w/ debugging
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format_lens returns a new string every time, so save its result, and
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free it properly after use.
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(cherry picked from commit 4310fcc41c6f870da71d07423d6ac64ea6a60998)
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---
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src/jmt.c | 10 +++++++---
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1 file changed, 7 insertions(+), 3 deletions(-)
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diff --git a/src/jmt.c b/src/jmt.c
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index 79953da1..86179eed 100644
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--- a/src/jmt.c
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+++ b/src/jmt.c
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@@ -1109,16 +1109,20 @@ static ind_t add_lens(struct jmt *jmt, struct lens *lens) {
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if (debugging("cf.jmt")) {
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if (sA == NULL) {
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+ char *s = format_lens(lens);
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printf("add_lens: ");
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print_regexp(stdout, lens->ctype);
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- printf(" %s\n", format_lens(lens));
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+ printf(" %s\n", s);
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+ free(s);
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} else {
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+ char *s = format_lens(lens);
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printf("add_lens: ");
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flens(stdout, l);
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- printf(" %u %s\n", sA->num, format_lens(lens));
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+ printf(" %u %s\n", sA->num, s);
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if (nullable) {
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- printf("add_lens: // %s\n", format_lens(lens));
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+ printf("add_lens: // %s\n", s);
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}
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+ free(s);
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}
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}
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--
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2.17.2
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