GNU nano - Bugs: bug #53333, undefined pointer comparison
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bug #53333: undefined pointer comparison
Submitter: | None | ||
Submitted: | Mon 12 Mar 2018 09:04:16 PM UTC | ||
Severity: | 2 - Minor | Status: | Fixed |
Assigned to: | bens | Open/Closed: | Closed |
Sun 18 Mar 2018 01:04:45 PM UTC, comment #4: |
Benno Schulenberg <bens> |
Thu 15 Mar 2018 05:06:42 PM UTC, comment #3: s/place/placed/ |
Benno Schulenberg <bens> |
Thu 15 Mar 2018 05:05:21 PM UTC, comment #2: One example in my current binary where the order differs from the source code: do_toggle_void() is not place right after do_toggle() but far before it.
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Benno Schulenberg <bens> |
Thu 15 Mar 2018 04:54:11 PM UTC, comment #1: You are probably right in that there is no guarantee about the order of the functions in the binary. A year or two ago I wanted to see how the binary code changed for some tiny change in the source code. It was hard to compare the two binaries because one of the functions moved to a wholly different place, changing all of the addresses.
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Benno Schulenberg <bens> |
Mon 12 Mar 2018 09:04:16 PM UTC, original submission:
Building nano 2.9.4 with clang 5 shows these warnings:
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Anonymous |
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Follow 5 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2018-03-30 | bens | Severity | 3 - Normal | 2 - Minor | |
Open/Closed | Open | Closed | |||
2018-03-18 | bens | Status | None | Fixed | |
2018-03-15 | bens | Assigned to | None | bens | |
Summary | Undefined pointer comparison | undefined pointer comparison |
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Corresponding source code
Fixed in git, commit 95989e7d.
Thanks for reporting.