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    <div class="moz-cite-prefix">On 18.3.2019 12.48, Rupert Gallagher
      via dovecot wrote:<br>
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      <div>Attached warnings from clang 7.0 when compiling child-wait.c
        from dovecot 2.3.5: <br>
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      <div>"arithmetic on a null pointer treated as a cast from integer
        to pointer is a GNU extension <br>
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      <div>[-Wnull-pointer-arithmetic]". <br>
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    <p>This is fixed in master with <br>
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    <p><a class="moz-txt-link-freetext" href="https://github.com/dovecot/core/commit/ac7aa955db4c77bbb169baa5d104a4c128674646.patch">https://github.com/dovecot/core/commit/ac7aa955db4c77bbb169baa5d104a4c128674646.patch</a></p>
    Aki<br>
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