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-rw-r--r--slides/2018-software-security/sample/bad-call.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/slides/2018-software-security/sample/bad-call.c b/slides/2018-software-security/sample/bad-call.c
new file mode 100644
index 0000000..9d6d57b
--- /dev/null
+++ b/slides/2018-software-security/sample/bad-call.c
@@ -0,0 +1,10 @@
+void init(char v, char *buf, int n)
+{
+ char *b = buf;
+ while (b < buf+n) {
+ *b++ = val;
+ }
+}
+...
+char *buf = malloc(2);
+init('A', buf, sizeof(buf));