40 lines
1.2 KiB
Diff
40 lines
1.2 KiB
Diff
diff -up ./lib/softoken/kbkdf.c.coverity ./lib/softoken/kbkdf.c
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--- ./lib/softoken/kbkdf.c.coverity 2019-12-03 15:33:43.047732312 -0800
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+++ ./lib/softoken/kbkdf.c 2019-12-03 15:39:40.982578357 -0800
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@@ -534,6 +534,10 @@ CK_RV kbkdf_CreateKey(CK_SESSION_HANDLE
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PR_ASSERT(derived_key != NULL);
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PR_ASSERT(derived_key->phKey != NULL);
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+ if (slot == NULL) {
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+ return CKR_SESSION_HANDLE_INVALID;
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+ }
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+
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/* Create the new key object for this additional derived key. */
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key = sftk_NewObject(slot);
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if (key == NULL) {
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@@ -589,7 +593,9 @@ done:
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sftk_FreeObject(key);
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/* Doesn't do anything. */
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- sftk_FreeSession(session);
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+ if (session) {
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+ sftk_FreeSession(session);
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+ }
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return ret;
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}
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diff -up ./lib/softoken/sftkhmac.c.coverity ./lib/softoken/sftkhmac.c
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--- ./lib/softoken/sftkhmac.c.coverity 2019-12-03 15:40:06.108848341 -0800
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+++ ./lib/softoken/sftkhmac.c 2019-12-03 15:41:04.919480267 -0800
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@@ -232,7 +232,9 @@ sftk_MAC_Init(sftk_MACCtx *ctx, CK_MECHA
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keyval->attrib.ulValueLen, isFIPS);
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done:
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- sftk_FreeAttribute(keyval);
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+ if (keyval) {
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+ sftk_FreeAttribute(keyval);
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+ }
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return ret;
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}
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