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-rw-r--r--main.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/main.c b/main.c
index 70634d1..7f43556 100644
--- a/main.c
+++ b/main.c
@@ -85,6 +85,8 @@ main(int argc, char **argv)
m = compile(fd, MEMSZ);
fclose(fd);
+ if (!m)
+ errx(1, "compilation errors");
emu(m, r);