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zlib
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File _service:tar_scm:backport-Fix-crash-when-gzsetparams-attempted-for-transparent-write.patch of Package zlib
From 02a6049eb3884c430268bb0fe3296d597a03174c Mon Sep 17 00:00:00 2001 From: Mark Adler <madler@alumni.caltech.edu> Date: Mon, 26 Dec 2022 23:36:01 -0800 Subject: [PATCH] Fix crash when gzsetparams() attempted for transparent write. gzsetparams() now returns a Z_STREAM_ERROR in this case.i Reference:https://github.com/madler/zlib/commit/02a6049eb3884c430268bb0fe3296d597a03174c Conflict:NA --- gzwrite.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gzwrite.c b/gzwrite.c index eb8a0e589..3030d74d6 100644 --- a/gzwrite.c +++ b/gzwrite.c @@ -609,7 +609,7 @@ int ZEXPORT gzsetparams(file, level, strategy) strm = &(state->strm); /* check that we're writing and that there's no error */ - if (state->mode != GZ_WRITE || state->err != Z_OK) + if (state->mode != GZ_WRITE || state->err != Z_OK || state->direct) return Z_STREAM_ERROR; /* if no change is requested, then do nothing */
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