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| author | Even Rouault <even.rouault@spatialys.com> | 2021-11-09 13:39:01 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-11-09 13:39:01 +0100 |
| commit | ce6be7d20c13cd83ddbdea33efa182987a2441bd (patch) | |
| tree | 60ae98de05da021451538624e9d939f50e709218 /src | |
| parent | 4a96ce5f6f069ba63ca81654bd0fc1e89321a53c (diff) | |
| parent | 5ba4e6d453242860197e1970869d778c12d1796c (diff) | |
| download | PROJ-ce6be7d20c13cd83ddbdea33efa182987a2441bd.tar.gz PROJ-ce6be7d20c13cd83ddbdea33efa182987a2441bd.zip | |
Merge pull request #2933 from OSGeo/backport-2932-to-8.2
[Backport 8.2] 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; }; |