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scd: Fix size_t/unsigned int mismatch.

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* scd/app-openpgp.c (ecc_writekey): Use extra var n.
This commit is contained in:
Werner Koch 2015-07-26 12:55:53 +02:00
parent d382242fb6
commit 55e64f47a5
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GPG Key ID: E3FDFF218E45B72B
1 changed files with 3 additions and 1 deletions
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4
scd/app-openpgp.c
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@ -3366,6 +3366,7 @@ ecc_writekey (app_t app, gpg_error_t (*pincb)(void*, const char *, char **),
{ {
gcry_mpi_t oid; gcry_mpi_t oid;
const unsigned char *oidbuf; const unsigned char *oidbuf;
unsigned int n;
size_t oid_len; size_t oid_len;
unsigned char fprbuf[20]; unsigned char fprbuf[20];
@ -3373,7 +3374,8 @@ ecc_writekey (app_t app, gpg_error_t (*pincb)(void*, const char *, char **),
if (err) if (err)
goto leave; goto leave;
oidbuf = gcry_mpi_get_opaque (oid, &oid_len); oidbuf = gcry_mpi_get_opaque (oid, &n);
oid_len = n;
if (!oidbuf) if (!oidbuf)
{ {
err = gpg_error_from_syserror (); err = gpg_error_from_syserror ();