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| author | Carlos O'Donell <carlos@redhat.com> | 2020-03-27 17:03:36 -0400 |
|---|---|---|
| committer | Carlos O'Donell <carlos@redhat.com> | 2020-04-15 22:31:40 -0400 |
| commit | c580e6466d6da8262820cdbad19f32c5546226cf (patch) | |
| tree | 99e73b8ab0eab515886cf4ce378be54873f5a494 /libio/vscanf.c | |
| parent | 70dfcd9b6c6fab492380a33b79e99cb9f9f438e9 (diff) | |
| download | glibc-c580e6466d6da8262820cdbad19f32c5546226cf.tar.gz glibc-c580e6466d6da8262820cdbad19f32c5546226cf.tar.xz glibc-c580e6466d6da8262820cdbad19f32c5546226cf.zip | |
Reset converter state after second wchar_t output (Bug 25734)
An input BIG5-HKSCS character may be converted into at most 2 wchar_t characters. After outputting the second whcar_t character (which was saved in the converter state) we must reset the state. If we fail to reset the state we will be stuck continually copying that character to the output even if we have further input to consider. We add a new test case that covers the 4 BIG5-HKSCS characters that may become 2 wchar_t characters. Reviewed-by: Tom Honermann <tom@honermann.net>
Diffstat (limited to 'libio/vscanf.c')
0 files changed, 0 insertions, 0 deletions