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diff -up mutt-1.10.1/imap/auth_gss.c.mutt-1.9.3-1_coverity_88_89 mutt-1.10.1/imap/auth_gss.c
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--- mutt-1.10.1/imap/auth_gss.c.mutt-1.9.3-1_coverity_88_89 2018-10-25 15:32:18.258644709 +0200
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+++ mutt-1.10.1/imap/auth_gss.c 2018-10-25 15:33:10.744412689 +0200
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@@ -71,7 +71,7 @@ static void print_gss_error(OM_uint32 er
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status_len = status_string.length;
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if (status_len >= sizeof(buf_maj))
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status_len = sizeof(buf_maj) - 1;
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- strncpy(buf_maj, (char*) status_string.value, status_len);
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+ strfcpy(buf_maj, (char*) status_string.value, status_len);
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buf_maj[status_len] = '\0';
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gss_release_buffer(&min_stat, &status_string);
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@@ -86,7 +86,7 @@ static void print_gss_error(OM_uint32 er
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status_len = status_string.length;
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if (status_len >= sizeof(buf_min))
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status_len = sizeof(buf_min) - 1;
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- strncpy(buf_min, (char*) status_string.value, status_len);
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+ strfcpy(buf_min, (char*) status_string.value, status_len);
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buf_min[status_len] = '\0';
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gss_release_buffer(&min_stat, &status_string);
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}
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@@ -273,7 +273,7 @@ imap_auth_res_t imap_auth_gss (IMAP_DATA
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memcpy (buf1, &buf_size, 4);
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buf1[0] = GSS_AUTH_P_NONE;
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/* server decides if principal can log in as user */
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- strncpy (buf1 + 4, idata->conn->account.user, sizeof (buf1) - 4);
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+ strfcpy (buf1 + 4, idata->conn->account.user, sizeof (buf1) - 4);
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request_buf.value = buf1;
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request_buf.length = 4 + strlen (idata->conn->account.user);
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maj_stat = gss_wrap (&min_stat, context, 0, GSS_C_QOP_DEFAULT, &request_buf,
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