From fd29160ed226454b2a0d2540025e2bcd305e9c93 Mon Sep 17 00:00:00 2001
From: Dmitry Mikhirev
Date: Sat, 29 Nov 2014 13:21:11 +0300
Subject: attempt to fix compatibility with old libpcre versions

---
 pcre.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'pcre.c')

diff --git a/pcre.c b/pcre.c
index 0d364df..c113cca 100644
--- a/pcre.c
+++ b/pcre.c
@@ -402,7 +402,11 @@ end_match:
 		pcre_free(re);
 	}
 	if (sd != NULL) {
+	#if (PCRE_MAJOR < 8) || ((PCRE_MAJOR == 8) && (PCRE_MINOR < 20))
+		pcre_free(sd);
+	#else
 		pcre_free_study(sd);
+	#endif
 	}
 
 	/* set make vars to captured substrings */
-- 
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