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| author | Even Rouault <even.rouault@spatialys.com> | 2021-11-09 12:43:13 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-11-09 12:43:13 +0100 |
| commit | c20b3f6d1beaa7c5f1325d42e0f244ebaea52455 (patch) | |
| tree | 87c8982a4c0d1b41bf5b47c5271cb6791669ad32 /src | |
| parent | fa0c0e617e4fdc5bf1e2bb2142a4213698808155 (diff) | |
| parent | f7e9db583b709b62aabeaf8ae7f8b1f7e1505395 (diff) | |
| download | PROJ-c20b3f6d1beaa7c5f1325d42e0f244ebaea52455.tar.gz PROJ-c20b3f6d1beaa7c5f1325d42e0f244ebaea52455.zip | |
Merge pull request #2932 from rouault/fix_2931
PROJStringFormatter::toString(): avoid invalid iterator increment (fixes #2931)
Diffstat (limited to 'src')
| -rw-r--r-- | src/iso19111/io.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/iso19111/io.cpp b/src/iso19111/io.cpp index 5f2472a7..f8a4672a 100644 --- a/src/iso19111/io.cpp +++ b/src/iso19111/io.cpp @@ -7678,7 +7678,7 @@ const std::string &PROJStringFormatter::toString() const { iterCur = steps.erase(iterPrev, std::next(iterCur)); if (iterCur != steps.begin()) iterCur = std::prev(iterCur); - if (iterCur == steps.begin()) + if (iterCur == steps.begin() && iterCur != steps.end()) ++iterCur; }; |