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| author | Aaron Puchert <aaronpuchert@alice-dsl.net> | 2017-10-19 14:04:35 +0200 |
|---|---|---|
| committer | Thomas Knudsen <busstoptaktik@users.noreply.github.com> | 2017-10-19 14:04:35 +0200 |
| commit | 3ef083767eaf975399243246605fddc40cc097f9 (patch) | |
| tree | b2c45357d24f2a13850bbc46fea781a583436fc0 /com/ProjDef.cpp | |
| parent | fe3e7fd972682e3fec6926a7cc66ededeab55701 (diff) | |
| download | PROJ-3ef083767eaf975399243246605fddc40cc097f9.tar.gz PROJ-3ef083767eaf975399243246605fddc40cc097f9.zip | |
Prevent crashes and leaks on allocation failure (#606)
* Prevent crashes and leaks on allocation failure
Memory allocation can fail. We need to gracefully handle this case and
prevent dereferencing null pointers.
* Make NULL checks consistent within a file
* Properly report allocation errors
* Improve cleanup in pj_gc_reader.c
* Implement pj_strdup and use instead of strdup
The function strdup is not part of ANSI C 89, but a POSIX extension.
Therefore we can not rely on it being available on all platforms.
Diffstat (limited to 'com/ProjDef.cpp')
0 files changed, 0 insertions, 0 deletions