Re: Fwd: New Defects reported by Coverity Scan for git

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On 3/26/2018 7:39 PM, Stefan Beller wrote:
coverity scan failed for the last couple month (since Nov 20th)
without me noticing, I plan on running it again nightly for the
Git project.

Anyway, here are issues that piled up (in origin/pu) since then.

Stefan


---------- Forwarded message ----------
[...]
________________________________________________________________________________________________________
*** CID 1433539:  Null pointer dereferences  (FORWARD_NULL)
/t/helper/test-json-writer.c: 278 in scripted()
272             struct json_writer jw = JSON_WRITER_INIT;
273             int k;
274
275             if (!strcmp(argv[0], "@object"))
276                     jw_object_begin(&jw);
277             else if (!strcmp(argv[0], "@array"))
     CID 1433539:  Null pointer dereferences  (FORWARD_NULL)
     Passing "&jw" to "jw_array_begin", which dereferences null "jw.levels".
278                     jw_array_begin(&jw);
279             else
280                     die("first script term must be '@object' or
'@array': '%s'", argv[0]);
281
282             for (k = 1; k < argc; k++) {
283                     const char *a_k = argv[k];

** CID 1433538:  Null pointer dereferences  (FORWARD_NULL)


The "jw.levels" field has been removed in the json-writer V4 reroll,
so this isn't an issue going forward.

Thanks,
Jeff



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