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valid: Check for NULL node->name in xmlSnprintfElements

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Unfortunately, we can have NULL element names if xmlSetTreeDoc fails.
This commit is contained in:
Nick Wellnhofer
2024-03-19 17:06:07 +01:00
parent a279aae30f
commit 577e2516d0
1 changed files with 2 additions and 1 deletions
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valid.c
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@@ -5020,7 +5020,8 @@ xmlSnprintfElements(char *buf, int size, xmlNodePtr node, int glob) {
strcat(buf, " ..."); strcat(buf, " ...");
return; return;
} }
strcat(buf, (char *) cur->name); if (cur->name != NULL)
strcat(buf, (char *) cur->name);
if (cur->next != NULL) if (cur->next != NULL)
strcat(buf, " "); strcat(buf, " ");
break; break;