1 files changed, 1 insertions, 1 deletions
diff --git a/src/parser.c b/src/parser.c
index b8cc98f..8ab4c3c 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -347,7 +347,7 @@ p_check_variable(ParserState* state, gchar* name)
 for(c = name; *c != '\0'; c = next)
 {
 next = utf8_next_char(c);
- snprintf(buffer, next - c + 1, "%s", c);
+ snprintf(buffer, (size_t) (next - c + 1), "%s", c);
 if(!(*(state->get_variable))(state, buffer, &temp))
 {
 result = 0;