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fix potential memory leak when allocation fails

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PR: 801
Submitted by: Nils Larsch
This commit is contained in:
Bodo Möller 2005-03-11 09:01:24 +00:00
parent 80c808b90b
commit 2b61034b0b
1 changed files with 3 additions and 0 deletions
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3
crypto/pem/pem_lib.c
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@ -627,6 +627,9 @@ int PEM_read_bio(BIO *bp, char **name, char **header, unsigned char **data,
dataB=BUF_MEM_new(); dataB=BUF_MEM_new();
if ((nameB == NULL) || (headerB == NULL) || (dataB == NULL)) if ((nameB == NULL) || (headerB == NULL) || (dataB == NULL))
{ {
BUF_MEM_free(nameB);
BUF_MEM_free(headerB);
BUF_MEM_free(dataB);
PEMerr(PEM_F_PEM_READ_BIO,ERR_R_MALLOC_FAILURE); PEMerr(PEM_F_PEM_READ_BIO,ERR_R_MALLOC_FAILURE);
return(0); return(0);
} }