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2021-11-20Docs: Add new Ellipsoids page to explain ellipsoidal parameters (#2922)Brendan Jurd
Co-authored-by: Rohit <rohitpingale103@gmail.com> Co-authored-by: Brendan Jurd <brendan.jurd@geoplex.com.au> Co-authored-by: Mike Taves <mwtoews@gmail.com>
2021-01-12ellps_size(): do not log error if ellipsoid absent and not neededEven Rouault
2020-12-15Remap ENOMEM from PROJ_ERR_INVALID_OP to PROJ_ERR_OTHEREven Rouault
2020-12-15Revise error codes to have a reduced set exposed in the public API.Even Rouault
Fixes #2482 And also add proj_context_errno_string() Revise gie 'expect failure errno XXXX' strings
2020-12-15Remove ancient no longer used implementation of pj_ell_set()Even Rouault
2020-11-20Remove old pj_ memory (de)allocation functionsKristian Evers
Gone are pj_malloc, pj_calloc, pj_dalloc and pj_dealloc. Their primary function as API memory functions in proj_api.h is no longer there and the other use as a workaround for old errno problems is no longer valid either. Replaced with malloc and free across the codebase.
2020-11-20Remove pj_ctx_* functions and use their proj_context counterpartsKristian Evers
2020-11-20Weed out proj_api.h datatypes and replace them with their proj.h counterpartsKristian Evers
2020-05-09scripts/fix_typos.sh: fix URLs to dictionaries, and fix typos spottedEven Rouault
2020-04-17ellps_shape: catch corner case where es would be set to NaN. Fixes ↵Even Rouault
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21761
2019-12-25Modify verbosity level of some debug/trace messagesEven Rouault
- unitconvert, ell_set and helmert were using debug level, which is too verbose. Using trace instead - proj_trans() was using trace to indicate the operation it selects. Changing it to debug
2019-10-18Fix segfaults in case of out-of-memory situations (fixes #1678) (#1679)yonarw
2019-09-17ell_set.cpp: avoid division by zero in R_lat_a case. Fixes ↵Even Rouault
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16130
2019-04-04Reject negative e parameter to avoid division by zeroEven Rouault
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14044 Credit to OSS Fuzz
2019-03-29Remove duplicate instances of #include "proj_internal.h"Chris Mayo
Introduced by "Merge projects.h into proj_internal.h" 8ab6f683.
2019-03-20pj_calc_ellipsoid_params(): reject f=1Even Rouault
To avoid division by zero of b. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13830 Credit to OSS Fuzz
2019-03-16ellps_spherification(): detect invalid semi-major axis valueEven Rouault
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12909 Credit to OSS Fuzz
2019-03-14Reject eccentricity values larger than oneEven Rouault
Valid eccentricity should be between 0 (included) or 1 (excluded) Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13665 Credit to OSS Fuzz
2019-02-02pj_ellipsoid(): avoid division by zero when R=0. Fixes ↵Even Rouault
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12843. Credit to OSS Fuzz
2019-01-08pj_ell_set(): remove memset() illegal on C++ object, as pointed by cppcheckEven Rouault
2019-01-04Fix use-after-free in debug logging of pj_ellipsoid() (probably caused by a ↵Even Rouault
recent master commit)
2018-12-30Merge projects.h into proj_internal.hEven Rouault
2018-12-30Move PJ_OBJ members into struct PJconstsEven Rouault
2018-12-26cpp conversion: remove useless pj_, PJ_ and proj_ filename prefixesEven Rouault
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