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| author | Rich Felker <dalias@aerifal.cx> | 2014-07-11 00:29:44 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2014-07-11 00:29:44 -0400 |
| commit | 59549313d85fa9a0168ff8164cfe734255585f46 (patch) | |
| tree | 32e5601edb10b897827a5f4edbb7ff6dee13cd26 /src/misc/syslog.c | |
| parent | 349381aa8c0fc385e54e1068dd5f2b27af55cd12 (diff) | |
| download | musl-59549313d85fa9a0168ff8164cfe734255585f46.tar.gz | |
explicitly reject empty names in dynamic linker load_library function
previously passing an empty string for name resulted in failure, as
expected, but only after spurious syscalls, and it produced confusing
errno values (and thus dlerror strings).
in addition to dlopen calls, this issue affected use of LD_PRELOAD
with trailing whitespace or colon characters.
Diffstat (limited to 'src/misc/syslog.c')
0 files changed, 0 insertions, 0 deletions