Modify the type of line-number to uint16_t. Type short is not portable. And it cannot be more than UINT16_MAX because of the mrbc binary format.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/codegen.c b/src/codegen.c
index cff3b3ce4..e5b1802a1 100644
--- a/src/codegen.c
+++ b/src/codegen.c
@@ -2401,7 +2401,7 @@ scope_finish(codegen_scope *s)
     irep->iseq = (mrb_code *)codegen_realloc(s, s->iseq, sizeof(mrb_code)*s->pc);
     irep->ilen = s->pc;
     if (s->lines) {
-      irep->lines = (short *)codegen_realloc(s, s->lines, sizeof(short)*s->pc);
+      irep->lines = (uint16_t *)codegen_realloc(s, s->lines, sizeof(uint16_t)*s->pc);
     }
     else {
       irep->lines = 0;