diff options
| -rw-r--r-- | usr.bin/xargs/strnsubst.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/xargs/strnsubst.c b/usr.bin/xargs/strnsubst.c index fc00ea0db321..82868ffc3d82 100644 --- a/usr.bin/xargs/strnsubst.c +++ b/usr.bin/xargs/strnsubst.c @@ -52,8 +52,8 @@ strnsubst(char **str, const char *match, const char *replstr, size_t maxsize) this = strstr(s1, match); if (this == NULL) break; - if ((strlen(s2) + ((uintptr_t)this - (uintptr_t)s1) + - (strlen(replstr) - 1)) > maxsize && *replstr != '\0') { + if ((strlen(s2) + strlen(s1) + strlen(replstr) - + strlen(match) + 1) > maxsize) { strlcat(s2, s1, maxsize); goto done; } |