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| author |   Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2023-11-06 17:25:38 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2023-11-21 16:15:42 -0300 |
| commit | b4cf6cac73725d988957410116ddf088546239ca (patch) | |
| tree | cb009ca20109b9150326dc36a05bdb2cbcee237e /stdio-common/_itoa.c | |
| parent | elf: Add all malloc tunable to unsecvars (diff) | |
| download | glibc-b4cf6cac73725d988957410116ddf088546239ca.tar.xz glibc-b4cf6cac73725d988957410116ddf088546239ca.zip | |
elf: Do not process invalid tunable format
Tunable definitions with more than one '=' on are parsed and enabled,
and any subsequent '=' are ignored. It means that tunables in the form
'tunable=tunable=value' or 'tunable=value=value' are handled as
'tunable=value'. These inputs are likely user input errors, which
should not be accepted.
Checked on x86_64-linux-gnu.
Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Diffstat (limited to 'stdio-common/_itoa.c')
0 files changed, 0 insertions, 0 deletions