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Currently, whenever we call index_terms multiple times for a single field, the term generator is being reset to position 0 each time. This means that with text such as: To: a@b.c, x@y.z one can get a bogus match by searching for: To: a@y.c Thanks to Mark Anderson for reporting the bug, (and providing a nice, minimal test case that inspired what is used here).
37 lines
1.2 KiB
Bash
Executable file
37 lines
1.2 KiB
Bash
Executable file
#!/bin/bash
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# Test to demonstrate a position overlap bug.
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#
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# At one point, notmuch would index terms incorrectly in the case of
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# calling index_terms multiple times for a single field. The term
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# generator was being reset to position 0 each time. This means that
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# with text such as:
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#
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# To: a@b.c, x@y.z
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#
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# one could get a bogus match by searching for:
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#
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# To: a@y.c
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#
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# Thanks to Mark Anderson for reporting the bug, (and providing a nice,
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# minimal test case that inspired what is used here), in
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# id:3wd4o8wa7fx.fsf@testarossa.amd.com
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test_description='that notmuch does not overlap term positions'
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. ./test-lib.sh
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add_message '[to]="a@b.c, x@y.z"'
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test_begin_subtest "Search for a@b.c matches"
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output=$(notmuch search a@b.c | notmuch_search_sanitize)
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test_expect_equal "$output" "thread:XXX 2001-01-05 [1/1] Notmuch Test Suite; Test message #1 (inbox unread)"
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test_begin_subtest "Search for x@y.z matches"
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output=$(notmuch search x@y.z | notmuch_search_sanitize)
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test_expect_equal "$output" "thread:XXX 2001-01-05 [1/1] Notmuch Test Suite; Test message #1 (inbox unread)"
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test_begin_subtest "Search for a@y.c must not match"
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output=$(notmuch search a@y.c | notmuch_search_sanitize)
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test_expect_equal "$output" ""
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test_done
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