diff options
| author |  Craig Tiller <ctiller@google.com> | 2016-05-03 23:10:07 -0700 |
|---|---|---|
| committer | Craig Tiller <ctiller@google.com> | 2016-05-03 23:10:07 -0700 |
| commit | 68897999237ab5d67278365b3bd444960fa3c4c0 (patch) | |
| tree | c10656bd6f00c7c265adcf939d3680c4dec0e3ac /src/core/lib/transport/metadata.c | |
| parent | 525654a164a8862e14de913753100345932af2fc (diff) | |
Fix some ubsan issues: I fear no bugs were harmed in the making of this episode
Diffstat (limited to 'src/core/lib/transport/metadata.c')
| -rw-r--r-- | src/core/lib/transport/metadata.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core/lib/transport/metadata.c b/src/core/lib/transport/metadata.c index 5847ec9053..53fe03bdc9 100644 --- a/src/core/lib/transport/metadata.c +++ b/src/core/lib/transport/metadata.c @@ -373,7 +373,7 @@ grpc_mdstr *grpc_mdstr_from_buffer(const uint8_t *buf, size_t length) { ss = g_static_strtab[idx]; if (ss == NULL) break; if (ss->hash == hash && GPR_SLICE_LENGTH(ss->slice) == length && - 0 == memcmp(buf, GPR_SLICE_START_PTR(ss->slice), length)) { + (length == 0 || 0 == memcmp(buf, GPR_SLICE_START_PTR(ss->slice), length))) { GPR_TIMER_END("grpc_mdstr_from_buffer", 0); return ss; } |