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Minor xmpath fix

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@16768 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-Macdonald 2003-05-22 13:22:42 +00:00
parent 8735363d44
commit 1bf65cf3cf
2 changed files with 15 additions and 4 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2003-05-22 Richard Frith-Macdonald <rfm@gnu.org>
* Source/Additions/GSXML.m: ([GSXPathContext-evaluateExpression:])
Test for NULL return from libxml and return nil rather than trying
to dereference the null pointer.
2003-05-19 Adam Fedor <fedor@gnu.org>
* Version 1.7.0.

13
Source/Additions/GSXML.m
View file

@ -3348,10 +3348,15 @@ fatalErrorFunction(void *ctx, const char *msg, ...)
}
res = xmlXPathCompiledEval (comp, ((xmlXPathContext*)_lib));
result = [GSXPathObject _newWithNativePointer: res context: self];
AUTORELEASE (result);
if (res == NULL)
{
result = nil;
}
else
{
result = [GSXPathObject _newWithNativePointer: res context: self];
AUTORELEASE (result);
}
xmlXPathFreeCompExpr (comp);
return result;