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| author | Denys Fedoryshchenko <denys.f@collabora.com> | 2026-05-21 15:50:42 +0300 |
|---|---|---|
| committer | Denys Fedoryshchenko <denys.f@collabora.com> | 2026-05-21 15:50:42 +0300 |
| commit | 1b67ba0785a847eee6adb69b7e68995c33803805 (patch) | |
| tree | 3f16d7c87493100c3a5ce5f414b4078e7468d58c /accel-pppd/utils.c | |
| parent | d611c3240863f79029ab48d492659a67f82465d9 (diff) | |
| download | accel-ppp-1b67ba0785a847eee6adb69b7e68995c33803805.tar.gz accel-ppp-1b67ba0785a847eee6adb69b7e68995c33803805.zip | |
strip: Fix invalid parsing
strip() memmove count was one short, dropping the NULL terminator;
dpado_parse error path leaked already-parsed range entries.
Also affects ipoe.
Since strip is identical in both, we can place fixed common function in utils.
Reported-by: Khedor <khedor@gmail.com>
Signed-off-by: Denys Fedoryshchenko <denys.f@collabora.com>
Diffstat (limited to 'accel-pppd/utils.c')
| -rw-r--r-- | accel-pppd/utils.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/accel-pppd/utils.c b/accel-pppd/utils.c index 018b6efa..f92ebe19 100644 --- a/accel-pppd/utils.c +++ b/accel-pppd/utils.c @@ -347,3 +347,14 @@ int __export u_randbuf(void *buf, size_t buf_len, int *err) return 0; } + +void __export u_strstrip(char *str, char c) +{ + char *src = str, *dst = str; + while (*src) { + if (*src != c) + *dst++ = *src; + src++; + } + *dst = '\0'; +} |