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Merge pull request from signalwire/switch_loadable_module

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[Core] scan-build: Fix possible dereference of null pointer in switch_loadable_module_sort_codecs()
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Andrey Volk 2020-02-16 01:49:39 +04:00 committed by GitHub
commit 4594fb9209
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1 changed files with 1 additions and 1 deletions

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src/switch_loadable_module.c

@ -2696,7 +2696,7 @@ static void switch_loadable_module_sort_codecs(const switch_codec_implementation
#endif
}
if (i > 0 && strcasecmp(array[i]->iananame, array[i-1]->iananame) && this_ptime != sorted_ptime) {
if (i > 0 && array[i-1] && strcasecmp(array[i]->iananame, array[i-1]->iananame) && this_ptime != sorted_ptime) {
int j;
int swapped = 0;