fuzz: fixing unsigned integer underflow (envoyproxy#12289)

Signed-off-by: Yifan Yang <[email protected]>
ruimya · Jul 28, 2020 · 8f668e9 · 8f668e9
1 parent 755dfe0
commit 8f668e9
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Showing 5 changed files with 15 additions and 8 deletions.
diff --git a/api/envoy/config/tap/v3/common.proto b/api/envoy/config/tap/v3/common.proto
@@ -123,10 +123,10 @@ message HttpGenericBodyMatch {
       option (validate.required) = true;
 
       // Text string to be located in HTTP body.
-      string string_match = 1;
+      string string_match = 1 [(validate.rules).string = {min_len: 1}];
 
       // Sequence of bytes to be located in HTTP body.
-      bytes binary_match = 2;
+      bytes binary_match = 2 [(validate.rules).bytes = {min_len: 1}];
     }
   }
 

diff --git a/api/envoy/config/tap/v4alpha/common.proto b/api/envoy/config/tap/v4alpha/common.proto
diff --git a/generated_api_shadow/envoy/config/tap/v3/common.proto b/generated_api_shadow/envoy/config/tap/v3/common.proto
diff --git a/generated_api_shadow/envoy/config/tap/v4alpha/common.proto b/generated_api_shadow/envoy/config/tap/v4alpha/common.proto
diff --git a/...ommon/fuzz/filter_corpus/clusterfuzz-testcase-minimized-filter_fuzz_test-5728217898680320 b/...ommon/fuzz/filter_corpus/clusterfuzz-testcase-minimized-filter_fuzz_test-5728217898680320