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Code Issues Releases Wiki Activity

Address infinite loop on EOF.

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This commit is contained in:
Mark Andrews
2020-08-13 16:42:40 +10:00
parent 191887ef2b
commit c59ab04f6f
1 changed files with 2 additions and 2 deletions
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4
fuzz/isc_lex_getmastertoken.c
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@@ -47,6 +47,7 @@ int
LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
isc_buffer_t buf; isc_buffer_t buf;
isc_result_t result; isc_result_t result;
isc_token_t token;
isc_tokentype_t expect; isc_tokentype_t expect;
bool eol; bool eol;
@@ -69,9 +70,8 @@ LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
CHECK(isc_lex_openbuffer(lex, &buf)); CHECK(isc_lex_openbuffer(lex, &buf));
do { do {
isc_token_t token;
result = isc_lex_getmastertoken(lex, &token, expect, eol); result = isc_lex_getmastertoken(lex, &token, expect, eol);
} while (result == ISC_R_SUCCESS); } while (result == ISC_R_SUCCESS && token.type != isc_tokentype_eof);
return (0); return (0);
} }