str1 + '/' + str2 + '\0' requires a buffer with the size
strlen(str1) + strlen(str2) + 2 bytes.
str1 + '/' + str2 + '/' + str3 + '\0' requires a buffer with the size
strlen(str1) + strlen(str2) + strlen(str3) + 3 bytes.
Signed-off-by: Stefan Behrens <sbehrens@xxxxxxxxxxxxxxxx>
---
send-utils.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/send-utils.c b/send-utils.c
index b2d544c..aff62ad 100644
--- a/send-utils.c
+++ b/send-utils.c
@@ -352,7 +352,7 @@ char *path_cat(const char *p1, const char *p2)
{
int p1_len = strlen(p1);
int p2_len = strlen(p2);
- char *new = malloc(p1_len + p2_len + 3);
+ char *new = malloc(p1_len + p2_len + 2);
if (p1_len && p1[p1_len - 1] == '/')
p1_len--;
@@ -368,7 +368,7 @@ char *path_cat3(const char *p1, const char *p2, const char *p3)
int p1_len = strlen(p1);
int p2_len = strlen(p2);
int p3_len = strlen(p3);
- char *new = malloc(p1_len + p2_len + p3_len + 4);
+ char *new = malloc(p1_len + p2_len + p3_len + 3);
if (p1_len && p1[p1_len - 1] == '/')
p1_len--;
--
1.8.2.1
--
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