Somewhat ironically, a path in failtest related to detecting leaks in the
tested program itself leaks memory. This corrects it.
Detected by Coverity.
Signed-off-by: David Gibson <da...@gibson.dropbear.id.au>
---
ccan/failtest/failtest.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/ccan/failtest/failtest.c b/ccan/failtest/failtest.c
index aab28dd..c61ce44 100644
--- a/ccan/failtest/failtest.c
+++ b/ccan/failtest/failtest.c
@@ -613,8 +613,10 @@ static NORETURN void failtest_cleanup(bool forced_cleanup,
int status)
/* But their program shouldn't leak, even on failure. */
if (!forced_cleanup && i->can_leak) {
+ char *p = failpath_string();
printf("Leak at %s:%u: --failpath=%s\n",
- i->file, i->line, failpath_string());
+ i->file, i->line, p);
+ free(p);
status = 1;
}
}
--
2.9.3
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