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dump pattern if pcre compilation failed.

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c9s 2014-05-17 08:11:22 +08:00
parent 4f36b0b27c
commit 256cb8435a
1 changed files with 1 additions and 2 deletions
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3
src/node.c
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@ -159,7 +159,6 @@ void r3_tree_compile_patterns(node * n) {
} }
} }
n->ov_cnt = (1 + n->edge_len) * 3; n->ov_cnt = (1 + n->edge_len) * 3;
n->ov = (int*) calloc(sizeof(int), n->ov_cnt); n->ov = (int*) calloc(sizeof(int), n->ov_cnt);
@ -185,7 +184,7 @@ void r3_tree_compile_patterns(node * n) {
&erroffset, /* for error offset */ &erroffset, /* for error offset */
NULL); /* use default character tables */ NULL); /* use default character tables */
if (n->pcre_pattern == NULL) { if (n->pcre_pattern == NULL) {
printf("PCRE compilation failed at offset %d: %s\n", erroffset, error); printf("PCRE compilation failed at offset %d: %s, pattern: %s\n", erroffset, error, n->combined_pattern);
return; return;
} }
n->pcre_extra = pcre_study(n->pcre_pattern, 0, &error); n->pcre_extra = pcre_study(n->pcre_pattern, 0, &error);