buffer.c: off by one - iomenu - interactive terminal-based selection menu
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---
DIR commit afbe8d1e4630f1e1ca5f55d8f2a61ef63956494c
DIR parent 972969f0568ff78ac41d72a942440859af004ad2
HTML Author: Josuah Demangeon <mail@josuah.net>
Date: Wed, 1 Nov 2017 17:15:48 +0100
buffer.c: off by one
Diffstat:
M buffer.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
---
DIR diff --git a/buffer.c b/buffer.c
@@ -50,17 +50,17 @@ split_lines(char *buf)
linec++;
if (!linec)
linec = 1;
- if (!(lv = linev = calloc(linec, sizeof (char **))))
+ if (!(lv = linev = calloc(linec + 1, sizeof (char **))))
die("calloc");
- if (!(mv = matchv = calloc(linec, sizeof (char **)))) {
+ if (!(mv = matchv = calloc(linec + 1, sizeof (char **)))) {
free(linev);
die("calloc");
}
*mv = *lv = b = buf;
while ((b = strchr(b, '\n'))) {
- *b++ = '\0';
+ *b = '\0';
mv++, lv++;
- *mv = *lv = b;
+ *mv = *lv = ++b;
}
}