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[imagemagick] / MagickCore / utility.c

diff --git a/MagickCore/utility.c b/MagickCore/utility.c
index f17056da18439e1f3813f2192008c36f63a61133..d44808332227a7f1f58cd060217cfd4f1014a7f2 100644 (file)
--- a/MagickCore/utility.c
+++ b/MagickCore/utility.c
@@ -1169,6 +1169,9 @@ MagickExport MagickBooleanType GetPathAttributes(const char *path,
 %  GetPathComponent() returns the parent directory name, filename, basename, or
 %  extension of a file path.
 %
+%  The component string pointed to must have at least MaxTextExtent space
+%  for the results to be stored.
+%
 %  The format of the GetPathComponent function is:
 %
 %      GetPathComponent(const char *path,PathType type,char *component)