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json: Add guard in create_keylist_patterns

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* src/gpgme-json.c (create_keylist_patterns): Guard against
a string ending with a linbreak.
This commit is contained in:
Andre Heinecke 2018-05-25 14:50:20 +02:00
parent 1ff16dad59
commit 10683b1a91
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GPG Key ID: 2978E9D40CBABA5C
1 changed files with 1 additions and 1 deletions
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src/gpgme-json.c
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@ -691,7 +691,7 @@ create_keylist_patterns (cjson_t request)
tmp = p + 1; tmp = p + 1;
} }
/* The last key is not newline delimted. */ /* The last key is not newline delimted. */
ret[i++] = xstrdup (tmp); ret[i++] = *tmp ? xstrdup (tmp) : NULL;
ret[i] = NULL; ret[i] = NULL;
xfree (keystring); xfree (keystring);