cat: bugfix when running with -T option#7636
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cakebaker merged 1 commit intouutils:mainfrom Apr 3, 2025
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karlmcdowall
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Apr 2, 2025
| None => { | ||
| writer.write_all(in_buf).unwrap(); | ||
| return in_buf.len(); | ||
| return in_buf.len() + count; |
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Line 638 above moves the in_buf slice along the original input in_buf. If the function later returns because no \r or \n characters were found (i.e. we match to line 645) then we would return just the size of the final slice, when in fact we should be returning the size of the entire buffer.
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Fixes an crash seen when running with -T option if no newline is found in a buffer. Added unit test to validate.
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Thanks! |
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Fixes #7637
Fixes an crash seen when running with -T option if no newline is found in a buffer.
Added unit test to validate.