Detected by clang. POSIX requires that the second argument to
va_start be the name of the last variable; and in some implementations,
passing *path instead of path would dereference bogus memory instead
of pulling arguments off the stack.
* src/util/util.c (virBuildPathInternal): Use correct argument to
va_start.
---
I think this falls under the trivial rule, as it silences a
compiler warning and is a one-line fix of a real bug, so I pushed it.
src/util/util.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/util/util.c b/src/util/util.c
index 2d32952..c44d012 100644
--- a/src/util/util.c
+++ b/src/util/util.c
@@ -2799,7 +2799,7 @@ int virBuildPathInternal(char **path, ...)
va_list ap;
int ret = 0;
- va_start(ap, *path);
+ va_start(ap, path);
path_component = va_arg(ap, char *);
virBufferAdd(&buf, path_component, -1);
--
1.6.6.1
--
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