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sharkd_session.c: fix a warning reported by gcc 10 

warning: ‘%s’ directive argument is null [-Wformat-overflow=]
  544 |  fprintf(stderr, "load: filename=%s\n", tok_file);
      |  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Change-Id: I583a94308ad53b461606053def17e8537eec8d65
Reviewed-on: https://code.wireshark.org/review/37195
Petri-Dish: Pascal Quantin <pascal@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
This commit is contained in:
Pascal Quantin 2020-05-14 15:28:39 +02:00 committed by Alexis La Goutte
parent 4b67b72d2a
commit 536f5b466b
1 changed files with 2 additions and 2 deletions
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4
sharkd_session.c
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@ -541,11 +541,11 @@ sharkd_session_process_load(const char *buf, const jsmntok_t *tokens, int count)
const char *tok_file = json_find_attr(buf, tokens, count, "file");
int err = 0;
fprintf(stderr, "load: filename=%s\n", tok_file);
if (!tok_file)
return;
fprintf(stderr, "load: filename=%s\n", tok_file);
if (sharkd_cf_open(tok_file, WTAP_TYPE_AUTO, FALSE, &err) != CF_OK)
{
sharkd_json_simple_reply(err, NULL);