From: Andrii Simiklit <andrii.simik...@globallogic.com>
The first usage of the 'va_list' instance could change it.
Reviewed-by: Eric Engestrom <eric.engest...@intel.com>
Fixes: 864148d69e1e "util: add util_vasprintf() for Windows (v2)"
Signed-off-by: Andrii Simiklit <andrii.simik...@globallogic.com>
---
src/util/u_string.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/util/u_string.h b/src/util/u_string.h
index ce45430..374c00e 100644
--- a/src/util/u_string.h
+++ b/src/util/u_string.h
@@ -119,7 +119,7 @@ util_vasprintf(char **ret, const char *format, va_list ap)
/* Compute length of output string first */
va_copy(ap_copy, ap);
- int r = util_vsnprintf(NULL, 0, format, ap);
+ int r = util_vsnprintf(NULL, 0, format, ap_copy);
va_end(ap_copy);
if (r < 0)
--
2.7.4
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