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| author | Even Rouault <even.rouault@spatialys.com> | 2021-11-09 12:43:13 +0100 |
|---|---|---|
| committer | github-actions[bot] <github-actions[bot]@users.noreply.github.com> | 2021-11-09 11:43:37 +0000 |
| commit | 5ba4e6d453242860197e1970869d778c12d1796c (patch) | |
| tree | d7a56903ad41a6ea0f3a854632a4863e70c3ce88 /src | |
| parent | fa8a542f40acba39b7ce3671a88cb2fcac79afb0 (diff) | |
| download | PROJ-5ba4e6d453242860197e1970869d778c12d1796c.tar.gz PROJ-5ba4e6d453242860197e1970869d778c12d1796c.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; }; |