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[Qemu-devel] [PATCH 2/3] blkdebug: Free QemuOpts after having read the c
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [PATCH 2/3] blkdebug: Free QemuOpts after having read the config |
Date: |
Wed, 30 Jun 2010 17:48:33 +0200 |
Forgetting to free them means that the next instance inherits all rules and
gets its own rules only additionally.
Signed-off-by: Kevin Wolf <address@hidden>
---
block/blkdebug.c | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/block/blkdebug.c b/block/blkdebug.c
index 4ec8ca6..b084782 100644
--- a/block/blkdebug.c
+++ b/block/blkdebug.c
@@ -242,6 +242,11 @@ static int add_rule(QemuOpts *opts, void *opaque)
return 0;
}
+static int free_opts(QemuOpts *opts, void *opaque) {
+ qemu_opts_del(opts);
+ return 0;
+}
+
static int read_config(BDRVBlkdebugState *s, const char *filename)
{
FILE *f;
@@ -267,6 +272,8 @@ static int read_config(BDRVBlkdebugState *s, const char
*filename)
ret = 0;
fail:
+ qemu_opts_foreach(&inject_error_opts, free_opts, NULL, 0);
+ qemu_opts_foreach(&set_state_opts, free_opts, NULL, 0);
fclose(f);
return ret;
}
--
1.6.6.1