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delta: prevent possible null pointer use

scan-build from clang version 9 has reported following issue:

 delta.c:39:13: warning: Null pointer passed to 1st parameter expecting 'nonnull'
        int size = strlen(section) + 1;
                   ^~~~~~~~~~~~~~~

Signed-off-by: Petr Štetiar <ynezz@true.cz>
master
Petr Štetiar 1 year ago
parent
commit
9cf978bc79
1 changed files with 1 additions and 1 deletions
  1. +1
    -1
      delta.c

+ 1
- 1
delta.c View File

@ -392,7 +392,7 @@ static void uci_filter_delta(struct uci_context *ctx, const char *name, const ch
match = false;
}
if (!match) {
if (!match && ptr.section) {
uci_add_delta(ctx, &list, c,
ptr.section, ptr.option, ptr.value);
}

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