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lex_get_text_buffer_read: Avoid potential buffer overflow.
[pspp-builds.git]
/
src
/
ui
/
gui
/
psppire-lex-reader.c
diff --git
a/src/ui/gui/psppire-lex-reader.c
b/src/ui/gui/psppire-lex-reader.c
index 5afd10158beab236e749673e0573b4fd367e0e3c..ae043b0b7b252cedea40bf1634a0895aad20f748 100644
(file)
--- a/
src/ui/gui/psppire-lex-reader.c
+++ b/
src/ui/gui/psppire-lex-reader.c
@@
-81,7
+81,7
@@
lex_gtk_text_buffer_read (struct lex_reader *r_, char *buf, size_t n,
s = gtk_text_iter_get_text (&r->start, &iter);
- str
cpy (buf,
s);
+ str
ncpy (buf, s, n_char
s);
r->start = iter;