cpp/openttd-patchpack/source Changeset - r9637:14bdab921c41

Changeset - r9637:14bdab921c41

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rubidium - 16 years ago 2008-07-14 18:22:15
rubidium@openttd.org

(svn r13700) -Fix: possible buffer overflow in string truncation code.

1 file changed with 4 insertions and 3 deletions:

src/gfx.cpp

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src/gfx.cpp

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@@ @@ -256,9 +256,10 @@ static int TruncateString(char *str, int @@
 			w += GetCharacterWidth(size, c);
 			if (w >= maxw) {
 				/* string got too big... insert dotdotdot */
 				ddd_pos[0] = ddd_pos[1] = ddd_pos[2] = '.';
 				ddd_pos[3] = '\0';
 				/* string got too big... insert dotdotdot, but make sure we do not
 				 * print anything beyond the string termination character. */
 				for (int i = 0; *ddd_pos != '\0' && i < 3; i++, ddd_pos++) *ddd_pos = '.';
 				*ddd_pos = '\0';
 				return ddd_w;
+			}
 		} else {

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