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| author | Matthias Andree <matthias.andree@gmx.de> | 2020-03-29 00:38:37 +0100 |
|---|---|---|
| committer | Matthias Andree <matthias.andree@gmx.de> | 2020-03-29 00:49:40 +0100 |
| commit | d9cfb9960dd1f39861e592d5eef4589810f2cb48 (patch) | |
| tree | f5697db99d98ae3765709441af067fc9ccdee2e1 /servport.c | |
| parent | e9f7a61890f9ecf6eb20490f6f9936dc6c9ea250 (diff) | |
| download | fetchmail-d9cfb9960dd1f39861e592d5eef4589810f2cb48.tar.gz fetchmail-d9cfb9960dd1f39861e592d5eef4589810f2cb48.tar.bz2 fetchmail-d9cfb9960dd1f39861e592d5eef4589810f2cb48.zip | |
Fix garbage at end of plugin string with %h and/or %p
Commit 418cda65 from merge request !5 fixed an input buffer overrun but at the
same time caused the terminating NUL byte in the output buffer to be written
too late, 2 bytes per placeholder.
Fix the size calculation for correctness, and use the output index
and not the output length to terminate the output string.
Fixes #16, reported by Stefan Thurner. [All references for Gitlab.]
Diffstat (limited to 'servport.c')
0 files changed, 0 insertions, 0 deletions