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| author |  Berthold Stoeger <bstoeger@mail.tuwien.ac.at> | 2020-10-19 13:32:10 +0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2020-10-23 18:13:44 -0700 |
| commit | ac3042b48bf8ee3a8f69a0384c5124c512108b11 (patch) | |
| tree | 74e7a99cf2095bb292ffa1c23537b00aaa5b075a /core/qthelper.cpp | |
| parent | 6b1be8c4f6aee3f7793198a9e34af8fefbc2f1cc (diff) | |
| download | subsurface-ac3042b48bf8ee3a8f69a0384c5124c512108b11.tar.gz | |
libdc: free value strings given by libdc's dc_parser_get_field()
Apparently libdc gives us copies of strings. The API is very
scary, because (at least according to my reading of the code),
the key/value pair may be stored in a cache. Thus on free()ing
the string in the cache becomes invalid and we must not access
it twice. Very obscure.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Diffstat (limited to 'core/qthelper.cpp')
0 files changed, 0 insertions, 0 deletions