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| author | Mike Yuan <me@yhndnzj.com> | 2024-04-03 17:00:55 +0200 |
|---|---|---|
| committer | Mike Yuan <me@yhndnzj.com> | 2024-04-03 17:51:11 +0200 |
| commit | 596c9e671aa727ed5c8d9f73628ae3c91d2a7e2e (patch) | |
| tree | 3861e4e5713ee31d977c457a04588eaedfeda849 /src/basic | |
| parent | Merge pull request #32065 from bluca/dlopen_debug (diff) | |
| download | systemd-596c9e671aa727ed5c8d9f73628ae3c91d2a7e2e.tar.xz systemd-596c9e671aa727ed5c8d9f73628ae3c91d2a7e2e.zip | |
string-util: add missing assertion in cellescape
Diffstat (limited to 'src/basic')
| -rw-r--r-- | src/basic/string-util.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/basic/string-util.c b/src/basic/string-util.c index b50f45f7f4..f3ab2dc222 100644 --- a/src/basic/string-util.c +++ b/src/basic/string-util.c @@ -562,7 +562,9 @@ char *cellescape(char *buf, size_t len, const char *s) { size_t i = 0, last_char_width[4] = {}, k = 0; + assert(buf); assert(len > 0); /* at least a terminating NUL */ + assert(s); for (;;) { char four[4]; @@ -612,7 +614,7 @@ char *cellescape(char *buf, size_t len, const char *s) { else assert(i + 1 <= len); - done: +done: buf[i] = '\0'; return buf; } |