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gpg: Fix memory leak in ecc key generation.

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* g10/keygen.c (ecckey_from_sexp): Release curve.

Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2016-12-12 14:02:14 +01:00
parent f1304ee9b2
commit 98433c7043
No known key found for this signature in database
GPG Key ID: E3FDFF218E45B72B
1 changed files with 2 additions and 1 deletions
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g10/keygen.c
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@ -1102,7 +1102,7 @@ ecckey_from_sexp (gcry_mpi_t *array, gcry_sexp_t sexp, int algo)
{ {
gpg_error_t err; gpg_error_t err;
gcry_sexp_t list, l2; gcry_sexp_t list, l2;
char *curve; char *curve = NULL;
int i; int i;
const char *oidstr; const char *oidstr;
unsigned int nbits; unsigned int nbits;
@ -1171,6 +1171,7 @@ ecckey_from_sexp (gcry_mpi_t *array, gcry_sexp_t sexp, int algo)
} }
leave: leave:
xfree (curve);
if (err) if (err)
{ {
for (i=0; i < 3; i++) for (i=0; i < 3; i++)