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-rw-r--r--alias.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/alias.c b/alias.c
index 558665e..6c95376 100644
--- a/alias.c
+++ b/alias.c
@@ -319,6 +319,8 @@ skipquotes (string, start)
if (string[i] == '\\')
{
i++; /* skip backslash-quoted quote characters, too */
+ if (string[i] == 0)
+ break;
continue;
}
@@ -364,6 +366,8 @@ skipws (string, start)
if (string[i] == '\\')
{
peekc = string[i+1];
+ if (peekc == 0)
+ break;
if (ISLETTER (peekc))
backslash_quoted_word++; /* this is a backslash-quoted word */
else
@@ -429,6 +433,8 @@ rd_token (string, start)
if (string[i] == '\\')
{
i++; /* skip backslash-escaped character */
+ if (string[i] == 0)
+ break;
continue;
}