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Merge pull request #2522 from pacovn/Coverity_1399277_Explicit_null_dereferenced

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lib: null check (Coverity 1399277)
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Quentin Young 2018-06-21 14:18:47 -04:00 committed by GitHub
commit 1337a02851
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1 changed files with 3 additions and 0 deletions
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lib/sockunion.c
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@ -46,6 +46,9 @@ int str2sockunion(const char *str, union sockunion *su)
{ {
int ret; int ret;
if (str == NULL)
return -1;
memset(su, 0, sizeof(union sockunion)); memset(su, 0, sizeof(union sockunion));
ret = inet_pton(AF_INET, str, &su->sin.sin_addr); ret = inet_pton(AF_INET, str, &su->sin.sin_addr);