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-rw-r--r--source3/modules/vfs_virusfilter_utils.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/source3/modules/vfs_virusfilter_utils.c b/source3/modules/vfs_virusfilter_utils.c
index 55d00f715d6..90ae427023b 100644
--- a/source3/modules/vfs_virusfilter_utils.c
+++ b/source3/modules/vfs_virusfilter_utils.c
@@ -395,7 +395,7 @@ bool virusfilter_io_writefl(
{
va_list ap;
char data[VIRUSFILTER_IO_BUFFER_SIZE + VIRUSFILTER_IO_EOL_SIZE];
- size_t data_size;
+ int data_size;
va_start(ap, data_fmt);
data_size = vsnprintf(data, VIRUSFILTER_IO_BUFFER_SIZE, data_fmt, ap);