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coverity: Fix g_malloc_n-like models

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Merge remote-tracking branch 'remotes/armbru/tags/pull-cov-model-2015-03-17' into staging

coverity: Fix g_malloc_n-like models

# gpg: Signature made Tue Mar 17 10:17:56 2015 GMT using RSA key ID EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>"

* remotes/armbru/tags/pull-cov-model-2015-03-17:
  coverity: Fix g_malloc_n-like models

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2015-03-17 11:43:00 +00:00
parent 494a864e05 906b8bab8b
commit 5a4992834d
1 changed files with 3 additions and 3 deletions
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6
scripts/coverity-model.c
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@ -123,7 +123,7 @@ void *g_malloc_n(size_t nmemb, size_t size)
__coverity_negative_sink__(nmemb);
__coverity_negative_sink__(size);
sz = nmemb * size;
ptr = __coverity_alloc__(size);
ptr = __coverity_alloc__(sz);
__coverity_mark_as_uninitialized_buffer__(ptr);
__coverity_mark_as_afm_allocated__(ptr, "g_free");
return ptr;
@ -137,7 +137,7 @@ void *g_malloc0_n(size_t nmemb, size_t size)
__coverity_negative_sink__(nmemb);
__coverity_negative_sink__(size);
sz = nmemb * size;
ptr = __coverity_alloc__(size);
ptr = __coverity_alloc__(sz);
__coverity_writeall0__(ptr);
__coverity_mark_as_afm_allocated__(ptr, "g_free");
return ptr;
@ -151,7 +151,7 @@ void *g_realloc_n(void *ptr, size_t nmemb, size_t size)
__coverity_negative_sink__(size);
sz = nmemb * size;
__coverity_escape__(ptr);
ptr = __coverity_alloc__(size);
ptr = __coverity_alloc__(sz);
/*
* Memory beyond the old size isn't actually initialized. Can't
* model that. See Coverity's realloc() model