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| author | Jeroen Bakker <jeroen@blender.org> | 2021-03-01 17:09:01 +0300 |
|---|---|---|
| committer | Jeroen Bakker <jeroen@blender.org> | 2021-03-01 18:37:42 +0300 |
| commit | 1d9092f632288525780615111883c0a9c8a36900 (patch) | |
| tree | e56750a96ac331068c53e6dc5f3c461288e687eb | |
| parent | 6b20ccb753f98e1ac586f257e168eaa575d87c37 (diff) | |
Fix Crash: Access Unallocated Memory.
| -rw-r--r-- | source/blender/blenkernel/intern/cryptomatte.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/cryptomatte.cc b/source/blender/blenkernel/intern/cryptomatte.cc index 4bdcf845cb3..1f194daf132 100644 --- a/source/blender/blenkernel/intern/cryptomatte.cc +++ b/source/blender/blenkernel/intern/cryptomatte.cc @@ -253,6 +253,9 @@ constexpr StringRef WHITESPACES = " \t\n\v\f\r"; static constexpr blender::StringRef skip_whitespaces_(blender::StringRef ref) { size_t skip = ref.find_first_not_of(WHITESPACES); + if (skip == blender::StringRef::not_found) { + return ref; + } return ref.drop_prefix(skip); } |