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| author | ysk <shaokunyang@163.com> | 2020-06-03 11:19:37 +0800 |
|---|---|---|
| committer | ysk <shaokunyang@163.com> | 2020-06-03 11:19:37 +0800 |
| commit | 40550073ef0ed6261cd7f95ffb07312f32e562c1 (patch) | |
| tree | c868ac96ba55890586fb06cf300a63d965fcd84f /src/lib/ndpi_main.c | |
| parent | 52893d99f667d16ace6eef03fa7c4344a87ff6e9 (diff) | |
fix segment fault cause by the ssl.server_names when it may NULL
Diffstat (limited to 'src/lib/ndpi_main.c')
| -rw-r--r-- | src/lib/ndpi_main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/lib/ndpi_main.c b/src/lib/ndpi_main.c index fc7a5e530..ca557ea31 100644 --- a/src/lib/ndpi_main.c +++ b/src/lib/ndpi_main.c @@ -131,6 +131,10 @@ void *ndpi_realloc(void *ptr, size_t old_size, size_t new_size) { /* ****************************************** */ char *ndpi_strdup(const char *s) { + if( s == NULL ){ + return NULL; + } + int len = strlen(s); char *m = ndpi_malloc(len + 1); |