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From 1f134a1d5456148e212dbe6eb69ce7bee11dc1fb Mon Sep 17 00:00:00 2001
From: Natanael Copa <natanael.copa@gmail.com>
Date: Thu, 16 Sep 2010 11:51:21 +0000
Subject: [PATCH 3/3] config parser: always initialize line pointer
We must always initialize line pointer since data pointer might
have changed due to a realloc (in getserv.c for example).
Signed-off-by: Natanael Copa <natanael.copa@gmail.com>
---
libc/misc/internals/parse_config.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/libc/misc/internals/parse_config.c b/libc/misc/internals/parse_config.c
index 6734f35..6d3b6f4 100644
--- a/libc/misc/internals/parse_config.c
+++ b/libc/misc/internals/parse_config.c
@@ -192,8 +192,7 @@ again:
return 0;
parser->allocated |= 1;
} /* else { assert(parser->data_len > 0); } */
- if (parser->line == NULL)
- parser->line = parser->data + parser->data_len;
+ parser->line = parser->data + parser->data_len;
/*config_free_data(parser);*/
/* Read one line (handling continuations with backslash) */
--
1.7.2.3
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