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BUILD: ssl/ckch: potential null pointer dereference

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src/ssl_ckch.c: In function ‘ckch_conf_parse’:
src/ssl_ckch.c:4852:40: error: potential null pointer dereference [-Werror=null-dereference]
 4852 |                                 while (*r) {
      |                                        ^~

Add a test on r before using *r.

No backport needed
This commit is contained in:
William Lallemand 2025-04-02 10:02:07 +02:00
parent 2e8acf54d4
commit 31bd3627cd
1 changed files with 1 additions and 1 deletions
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2
src/ssl_ckch.c
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@ -4849,7 +4849,7 @@ int ckch_conf_parse(char **args, int cur_arg, struct ckch_conf *f, int *found, c
goto out;
array_err:
while (*r) {
while (r && *r) {
char *prev = *r;
r++;
free(prev);