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Fix wrong results with SQLite 3.38.0 (fixes #3077)
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Co-authored-by: Bas Couwenberg <sebastic@xs4all.nl>
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383362)
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deref (CID 383356)
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383358)
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https://lwn.net/Articles/?offset=50 was an entertaining reading where we
learn that the fact that argv[0] contains the name of the binary is
purely a convention, normally taken by the shell that launches the
process, but not guaranteed by the execve() system call that does the
job.
The following test program tested against cct, cs2cs, geod, gie and proj
make them cause a null pointer dereference
```
#include <unistd.h>
#include <stdio.h>
extern char **environ;
int main()
{
char* argv[] = { NULL };
printf("%d\n", execve("/path/to/some/proj/binary", argv, environ));
return 0;
}
```
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square or diamond. Follow-up of #3014. Fixes #3056. master only
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MapServer/MapServer#6478)
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proj.ini: add a 'ca_bundle_path' variable
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Cf thread https://lists.osgeo.org/pipermail/gdal-dev/2022-February/thread.html#55391
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DerivedGeographicCRS coming from WKT
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Set more precise error code for parsing errors in proj_create().
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If proj_create() catches a ParsingException, and the error code hasn't
otherwise been set internally, set the error code to
PROJ_ERR_INVALID_OP_WRONG_SYNTAX instead of allowing it to default to
the generic PROJ_ERR_OTHER.
Ref #2529
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This improvement is mostly useful on Windows, where users
are used to wrapping paths with whitespaces with double quotes.
For example, these should now be allowed (correctly concatenated):
PROJ_LIB="C:\Program Files\PROJ";C:\Users\mloskot\PROJ
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filemanager.cpp: fix build issue with Cygwin
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Fixes https://github.com/qgis/QGIS/issues/45470
That is, if the file for the old PROJ name is not found, but the file
for the new PROJ name is found, then use the later for fullFilename and
gridAvailable.
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commit. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43546
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Implement Geographic3D to Depth/Geog2D+Depth as used by ETRS89 to CD Norway depth
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peirce_q: rename +type parameter wrongly introduced in 8.2.1 to +shape (fixes #3011)
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inversion method
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(fixes #3011)
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proj_get_crs_info_list_from_database(): report PJ_TYPE_GEODETIC_CRS for IAU_2015 -ocentric geodetic CRS (fixes #3012)
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IAU_2015 -ocentric geodetic CRS (fixes #3012)
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depth
Fixes #2739
Verified with example from IOGP Guidance Note 7-2 (ver 62, Dec 2021) page 169, with
38 = h_obs - D_obs = 50 - 12.
$ echo 60.0015 4.9960 38 | PROJ_LIB=data PROJ_NETWORK=ON bin/cs2cs -d 4 EPSG:4937 EPSG:9883
60.0015 4.9960 5.8827
$ echo 60.0015 4.9960 38 | PROJ_LIB=data PROJ_NETWORK=ON bin/cs2cs -d 4 EPSG:4937 EPSG:4258+9672
60.0015 4.9960 5.8827
$ echo 60.0015 4.9960 5.8827 | PROJ_LIB=data PROJ_NETWORK=ON bin/cs2cs -d 4 EPSG:9883 EPSG:4937
60.0015 4.9960 38.0000
$ echo 60.0015 4.9960 5.8827 | PROJ_LIB=data PROJ_NETWORK=ON bin/cs2cs -d 4 EPSG:4258+9672 EPSG:4937
60.0015 4.9960 38.0000
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Projected 3D CRS EPSG:9895 'Luxembourg TM (3D)'
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Fix doc generation with Doxygen 1.9.3
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Transition Clang Static Analizer to use CMake
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Since the update to Doxygen 1.9.3, doc generation was broken. With
bisection of doxygen, it was found this was due to commit
https://github.com/doxygen/doxygen/commit/ee8f3fb7a2ed74ee30ae3202707617e97f6641ff
which makes Doxygen honour nested @cond . This revealed bad pairing of
@cond / @endcond in our code, fixed by this commit.
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This fixes the current forward implementation of Peirce Quincuncial proj to correctly flip/reflect out the southern hemisphere to four triangles, and rotate entire result to a square or diamond. (It there resolves the issues identified with pull request https://github.com/OSGeo/PROJ/pull/2230 , where southern hemisphere was wrongly projected over northern, and reverses the restriction to northern hemisphere introduced there). It also adds additional lateral projection of the hemispheres.
- This PR adds an optional parameter `+type` which allows selection of projection. The `+type=square` and `+type=diamond` types match in principle ESRI's twin implementations of square and diamond PQ projs. The **default** if not specified is `+type=diamond`.
- The previous behaviour restricted to the northern hemisphere can be reproduced using the `+type=nhemisphere`, though this is an edge case only.
- An additional `+type=horizontal` and `+type=vertical` rectangular lateral versions have been added that place each hemisphere side-by-side. This is primarily to allow creation of projections such as Greiger Triptychial, which also require the additional optional params `scrollx` or `scrolly` in order to shift parts of the projection from one side of the map to the other.
- Additional documentation has been added to proj description, including quoting the usual meridian used in common usage of projection, and images showing the different types.
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by setting its value from the azimuth angle.
and on export to PROJ.4 string do not emit a erroneous +gamma=0 when the
parameter it is missing.
Fixes https://lists.osgeo.org/pipermail/proj/2021-December/010475.html
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"NAD83(CSRS) + CGVD2013(CGG2013) height"
That transformation involves doing CGVD28 height to CGVD2013(CGG2013)
height by doing:
- CGVD28 height to NAD83(CSRS): EPSG registered operation
- NAD83(CSRS) to CGVD2013(CGG2013) height by doing:
* NAD83(CSRS) to NAD83(CSRS)v6: ballpark
* NAD83(CSRS)v6 to CGVD2013(CGG2013): EPSG registered operation
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