sqlite3: fix internal return type violation in escapeString()#22026
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ndossche wants to merge 1 commit into
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sqlite3: fix internal return type violation in escapeString()#22026ndossche wants to merge 1 commit into
ndossche wants to merge 1 commit into
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If this call fails due to an internal libsqlite3 error, then the function will return NULL (as that's the default value set by the VM). However, the function is marked with a non-nullable string return type. Therefore this will result in a type violation and a fatal error in debug mode. Either we solve it by making the function nullable or throw. I chose the latter as it is less of a footgun.
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is correct but not sure it fully qualify as bug fix ? master ? |
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Fine by me |
devnexen
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May 13, 2026
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devnexen
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lgtm but I do think it belongs to master.
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If this call fails due to an internal libsqlite3 error, then the function will return NULL (as that's the default value set by the VM). However, the function is marked with a non-nullable string return type. Therefore this will result in a type violation and a fatal error in debug mode.
Either we solve it by making the function nullable or throw. I chose the latter as it is less of a footgun.
Found by a static-dynamic analyser I'm developing.