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Fix .docx segmentation fault

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simon987 2021-08-16 17:50:01 -04:00
parent 413fb4bec7
commit 8a0ac8d0db
1 changed files with 1 additions and 1 deletions
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libscan/ooxml/ooxml.c
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@ -47,7 +47,7 @@ int extract_text(scan_ooxml_ctx_t *ctx, xmlDoc *xml, xmlNode *node, text_buffer_
}
for (xmlNode *child = node; child; child = child->next) {
if (*child->name == 't' && *(child->name + 1) == '\0') {
if (child->name != NULL && *child->name == 't' && *(child->name + 1) == '\0') {
xmlChar *text = xmlNodeListGetString(xml, child->xmlChildrenNode, 1);
if (text) {