8000 Fix potential NULL deref · php/php-src@dd856d5 · GitHub
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nielsdosnielsdos
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Fix potential NULL deref
Backported from GH-18697.
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‎ext/soap/php_schema.c

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1872,7 +1872,7 @@ static int schema_attribute(sdlPtr sdl, xmlAttrPtr tns, xmlNodePtr attrType, sdl
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} else {
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xmlNsPtr nsPtr = attr_find_ns(attr);
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1875-
if (strncmp((char*)nsPtr->href, SCHEMA_NAMESPACE, sizeof(SCHEMA_NAMESPACE))) {
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if (nsPtr && strncmp((char*)nsPtr->href, SCHEMA_NAMESPACE, sizeof(SCHEMA_NAMESPACE))) {
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smart_str key2 = {0};
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sdlExtraAttributePtr ext;
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xmlNsPtr nsptr;

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