Automated Code Analysis

cppcheck analysis of heimdal_0.7.2.dfsg.1-10.dsc

• ./appl/dceutils/k5dcecon.c:273 [error] - Resource leak: fd
• ./appl/ftp/ftp/ftp.c:1141 [error] - Null pointer dereference
• ./appl/login/env.c:47 [error] - Common realloc mistake: "env" nulled but not freed upon failure
• ./appl/popper/maildir.c:99 [error] - Resource leak: dir
• ./appl/popper/maildir.c:107 [error] - Memory leak: mp
• ./appl/popper/pop_dropcopy.c:121 [error] - Resource leak: dfd
• ./appl/telnet/telnetd/sys_term.c:1008 [error] - Resource leak: t
• ./appl/telnet/telnetd/utility.c:918 [error] - Unusual pointer arithmetic
• ./appl/telnet/telnetd/utility.c:923 [error] - Unusual pointer arithmetic
• ./appl/telnet/telnetd/utility.c:928 [error] - Unusual pointer arithmetic
• ./appl/telnet/telnetd/utility.c:933 [error] - Unusual pointer arithmetic
• ./appl/telnet/telnetd/utility.c:945 [error] - Unusual pointer arithmetic
• ./include/bits.c:240 [error] - Resource leak: f
• ./kadmin/add-random-users.c:76 [error] - Resource leak: f
• ./kdc/connect.c:75 [error] - Common realloc mistake: "ports" nulled but not freed upon failure
• ./kdc/hprop.c:467 [error] - Resource leak: fd
• ./kdc/mit_dump.c:369 [error] - Resource leak: f
• ./kdc/v4_dump.c:141 [error] - Resource leak: f
• ./kpasswd/kpasswd-generator.c:60 [error] - Resource leak: f
• ./kpasswd/kpasswdd.c:693 [error] - Memory leak: sockets
• ./kuser/generate-requests.c:70 [error] - Resource leak: f
• ./lib/editline/editline.c:141 [error] - Common realloc mistake: "Screen" nulled but not freed upon failure
• ./lib/kadm5/init_c.c:511 [error] - Memory leak: ctx
• ./lib/krb5/acl.c:104 [error] - Memory leak: tmp
• ./lib/krb5/crypto.c:2560 [error] - Uninitialized variable: k1_c_data
• ./lib/krb5/crypto.c:2624 [error] - Uninitialized variable: k1_c_data
• ./lib/krb5/pkinit.c:2461 [error] - Resource leak: dir
• ./lib/krb5/rd_cred.c:307 [error] - Memory leak: creds
• ./lib/krb5/send_to_kdc.c:376 [error] - Uninitialized variable: ret
• ./lib/krb5/set_default_realm.c:86 [error] - Memory leak: realms
• ./lib/krb5/v4_glue.c:153 [error] - Memory leak: path
• ./lib/krb5/v4_glue.c:296 [error] - Memory leak: path
• ./lib/roken/mini_inetd.c:122 [error] - Memory leak: fds
• ./lib/roken/putenv.c:74 [error] - Common realloc mistake: "environ" nulled but not freed upon failure

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