DeforaNetworks/fwknop
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Merge pull request #202 from oneru/patch-1

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Check for non-null pointer value
This commit is contained in:
Michael Rash 2016-02-22 22:40:24 -05:00
commit 342983f94c
1 changed files with 11 additions and 0 deletions
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11
server/access.c
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@ -153,6 +153,17 @@ static void
add_acc_b64_string(char **var, int *len, const char *val, FILE *file_ptr,
fko_srv_options_t *opts)
{
if(var == NULL)
{
log_msg(LOG_ERR, "[*] add_acc_b64_string() called with NULL variable");
if(file_ptr != NULL)
fclose(file_ptr);
clean_exit(opts, NO_FW_CLEANUP, EXIT_FAILURE);
}
if(*var != NULL)
free(*var);
if((*var = strdup(val)) == NULL)
{
log_msg(LOG_ERR,