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its ok to return NULL if we are allocating zero elements

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Love Hornquist Astrand
2009-10-11 15:38:21 -07:00
parent 1e9ec73bbc
commit 102cd04b0d
1 changed files with 1 additions and 1 deletions
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2
lib/asn1/gen_decode.c
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@@ -630,7 +630,7 @@ decode_type (const char *name, const Type *t, int optional,
fprintf(codefile, fprintf(codefile,
"else {\n" "else {\n"
"(%s)->u.%s.data = calloc(1, len);\n" "(%s)->u.%s.data = calloc(1, len);\n"
"if ((%s)->u.%s.data == NULL) {\n" "if ((%s)->u.%s.data == NULL && len != 0) {\n"
"e = ENOMEM; %s;\n" "e = ENOMEM; %s;\n"
"}\n" "}\n"
"(%s)->u.%s.length = len;\n" "(%s)->u.%s.length = len;\n"