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<dt style="clear: both; float: left; font-weight: bold; width: 8em">Author</dt>
<dd style="margin-left: 8.5em">susumu.yata <susum****@gmail*****></dd>
<dt style="clear: both; float: left; font-weight: bold; width: 8em">Date</dt>
<dd style="margin-left: 8.5em">2015-10-16 12:48:13 +0900 (Fri, 16 Oct 2015)</dd>
<dt style="clear: both; float: left; font-weight: bold; width: 8em">New Revision</dt>
<dd style="margin-left: 8.5em"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297">06e344848baa0a6a411c4b189188092f6c5e9297</a></dd>
<dt style="clear: both; float: left; font-weight: bold; width: 8em">Message</dt>
<dd style="margin-left: 8.5em"><pre style="border: 1px solid #aaa; font-family: Consolas, Menlo, "Liberation Mono", Courier, monospace; line-height: 1.2; padding: 0.5em; width: auto">grn_pat: fix a bug that an index is broken by deletion
GitHub: <a href="https://github.com/groonga/groonga/issues/415">#415</a></pre></dd>
<dt style="clear: both; float: left; font-weight: bold; width: 8em">Modified files</dt>
<dd style="margin-left: 8.5em">
<ul>
<li><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265f">lib/pat.c</a></li>
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<pre style="border: 0; font-family: Consolas, Menlo, "Liberation Mono", Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre"> Modified: lib/pat.c (+18 -3)</span>
<span class="diff-header-mark" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">===================================================================</span>
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<pre style="border: 0; font-family: Consolas, Menlo, "Liberation Mono", Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1158">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1159">1159</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1160">1160</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1161">1161</a></span>
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<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1163">1163</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1164">1164</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1165">1165</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1215">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1216">1216</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1217">1217</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1218">1218</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffdddd; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1219">1219</a></span>
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<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1220">1220</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1221">1221</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1222">1222</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1230">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1231">1231</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1232">1232</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1233">1233</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffdddd; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1234">1234</a></span>
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<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1235">1235</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1236">1236</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fL1237">1237</a></span>
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<pre style="border: 0; font-family: Consolas, Menlo, "Liberation Mono", Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fR1158">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fR1159">1159</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fR1160">1160</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fR1161">1161</a></span>
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<span class="diff-line-number-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fR1162">1162</a></span>
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<span class="diff-line-number-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fR1164">1164</a></span>
<span class="diff-line-number-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fR1165">1165</a></span>
<span class="diff-line-number-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fR1166">1166</a></span>
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<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fR1169">1169</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fR1170">1170</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fR1220">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fR1221">1221</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fR1222">1222</a></span>
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<span class="diff-line-number-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fR1247">1247</a></span>
<span class="diff-line-number-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fR1248">1248</a></span>
<span class="diff-line-number-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fR1249">1249</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fR1250">1250</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fR1251">1251</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/06e344848baa0a6a411c4b189188092f6c5e9297#diff-e8f58132837f95fac7913a81cae2265fR1252">1252</a></span>
</pre>
</th>
<td class="diff-content" style="border: 1px solid #aaa">
<pre style="border: 0; font-family: Consolas, Menlo, "Liberation Mono", Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -1159,7 +1159,12 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">_grn_pat_del(grn_ctx *ctx, grn_pat *pat, const char *key, uint32_t key_size, int</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre"> }</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> PAT_CHK_SET(rno, 0);</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> }</span>
<span class="diff-deleted" style="background-color: #ffdddd; color: #000000; display: block; white-space: pre">- if (proot == p0 && !rno->check) { rno->lr[0] = rno->lr[1] = otherside; }</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+ if (proot == p0 && !rno->check) {</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+ const uint8_t *k = pat_node_get_key(ctx, pat, rno);</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+ int direction = k ? (*k >> 7) : 1;</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+ rno->lr[direction] = otherside;</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+ rno->lr[!direction] = 0;</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+ }</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> }</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> }</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> *p0 = otherside;</span>
<span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -1216,7 +1221,12 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">_grn_pat_del(grn_ctx *ctx, grn_pat *pat, const char *key, uint32_t key_size, int</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre"> if (*p0 == otherside) {</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> /* The previous node is the other side (self-loop). */</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> PAT_CHK_SET(rn0, 0);</span>
<span class="diff-deleted" style="background-color: #ffdddd; color: #000000; display: block; white-space: pre">- if (proot == p0 && !rn0->check) { rn0->lr[0] = rn0->lr[1] = otherside; }</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+ if (proot == p0 && !rn0->check) {</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+ const uint8_t *k = pat_node_get_key(ctx, pat, rn0);</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+ int direction = k ? (*k >> 7) : 1;</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+ rn0->lr[direction] = otherside;</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+ rn0->lr[!direction] = 0;</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+ }</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> } else {</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> if (otherside) {</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> if (otherside == r) {</span>
<span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -1231,7 +1241,12 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">_grn_pat_del(grn_ctx *ctx, grn_pat *pat, const char *key, uint32_t key_size, int</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre"> }</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> PAT_CHK_SET(rno, 0);</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> }</span>
<span class="diff-deleted" style="background-color: #ffdddd; color: #000000; display: block; white-space: pre">- if (proot == p0 && !rno->check) { rno->lr[0] = rno->lr[1] = otherside; }</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+ if (proot == p0 && !rno->check) {</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+ const uint8_t *k = pat_node_get_key(ctx, pat, rno);</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+ int direction = k ? (*k >> 7) : 1;</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+ rno->lr[direction] = otherside;</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+ rno->lr[!direction] = 0;</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+ }</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> }</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> }</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> *p0 = otherside;</span>
</pre>
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