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create pkg and libpkg manpages #3

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bapt opened this issue Mar 27, 2011 · 4 comments
Closed

create pkg and libpkg manpages #3

bapt opened this issue Mar 27, 2011 · 4 comments
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documentation feature longterm
Milestone
1.1.x

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@bapt
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bapt commented Mar 27, 2011

no need to explain more here ;)
@toddnni
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toddnni commented Dec 9, 2011

pkg autoremove is not mentioned in the pkg manpage

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bapt commented Dec 9, 2011

done

@bapt bapt closed this as completed Dec 9, 2011
@bapt bapt reopened this Dec 9, 2011
@bapt
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bapt commented Dec 9, 2011

actually this is not done, manpages still need some love :)

@chmeeedalf chmeeedalf mentioned this issue Feb 4, 2012
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@bapt bapt mentioned this issue Mar 7, 2012
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bapt commented Mar 24, 2012

This is pushed to 1.1 because the library won't be stable for 1.0

@rene0 rene0 mentioned this issue Apr 21, 2012
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@mexas mexas mentioned this issue Jun 15, 2012
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@dnaeon dnaeon mentioned this issue Jul 3, 2012
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opntr added a commit to opntr/pkg that referenced this issue Aug 5, 2015
@opntr
HBSD: fix format specifier in libpkg's pkg_vets(...)
f6c84ec 
The attr variables type is int, but the format string in pkg_emit_error
is %s. In some case with enabled ASLR this cause a core dump.

 441     {
 442             int attr;
 443
 444             while ((attr = va_arg(ap, int)) > 0) {
 445                     if (attr >= PKG_NUM_FIELDS || attr <= 0) {
 446                             pkg_emit_error("Bad argument on pkg_set %s", attr);
 447                             return (EPKG_FATAL);
 448                     }
 449
 450                     switch (attr) {

(gdb) bt
 #0  0x00000000007f25ab in strlen ()
 freebsd#1  0x00000000007e8062 in __vfprintf ()
 freebsd#2  0x00000000007a5747 in vasprintf_l ()
 freebsd#3  0x0000000000451e7e in pkg_emit_error (
    fmt=0x84b9f5 "Bad argument on pkg_set %s") at pkg_event.c:418
 freebsd#4  0x00000000004264c9 in pkg_vset (pkg=0x22036461600, ap=0x6529128ac3e0)
    at pkg.c:446
 freebsd#5  0x0000000000426409 in pkg_set2 (pkg=0x22036461600) at pkg.c:567
 freebsd#6  0x00000000004024a2 in exec_audit (argc=1, argv=0x6529128acd00)
    at audit.c:207
 freebsd#7  0x000000000040e22e in main (argc=2, argv=0x6529128accf8) at main.c:847

Sponsored-by: HardenedBSD
Found-by: ASLR - stack randomization
Signed-off-by: Oliver Pinter <oliver.pinter@hardenedbsd.org>
CC: Pedro Giffuni <pfg@freebsd.org
CC: Baptiste Daroussin <bapt@freebsd.org>
@opntr opntr mentioned this issue Aug 5, 2015
Closed
bapt pushed a commit that referenced this issue Aug 6, 2015
@opntr @bapt
HBSD: fix format specifier in libpkg's pkg_vets(...)
5bc1e90 
The attr variables type is int, but the format string in pkg_emit_error
is %s. In some case with enabled ASLR this cause a core dump.

 441     {
 442             int attr;
 443
 444             while ((attr = va_arg(ap, int)) > 0) {
 445                     if (attr >= PKG_NUM_FIELDS || attr <= 0) {
 446                             pkg_emit_error("Bad argument on pkg_set %s", attr);
 447                             return (EPKG_FATAL);
 448                     }
 449
 450                     switch (attr) {

(gdb) bt
 #0  0x00000000007f25ab in strlen ()
 #1  0x00000000007e8062 in __vfprintf ()
 #2  0x00000000007a5747 in vasprintf_l ()
 #3  0x0000000000451e7e in pkg_emit_error (
    fmt=0x84b9f5 "Bad argument on pkg_set %s") at pkg_event.c:418
 #4  0x00000000004264c9 in pkg_vset (pkg=0x22036461600, ap=0x6529128ac3e0)
    at pkg.c:446
 #5  0x0000000000426409 in pkg_set2 (pkg=0x22036461600) at pkg.c:567
 #6  0x00000000004024a2 in exec_audit (argc=1, argv=0x6529128acd00)
    at audit.c:207
 #7  0x000000000040e22e in main (argc=2, argv=0x6529128accf8) at main.c:847

Sponsored-by: HardenedBSD
Found-by: ASLR - stack randomization
Signed-off-by: Oliver Pinter <oliver.pinter@hardenedbsd.org>
CC: Pedro Giffuni <pfg@freebsd.org
CC: Baptiste Daroussin <bapt@freebsd.org>
bapt pushed a commit that referenced this issue Aug 11, 2015
@opntr @bapt
HBSD: fix format specifier in libpkg's pkg_vets(...)
4fe5dde 
The attr variables type is int, but the format string in pkg_emit_error
is %s. In some case with enabled ASLR this cause a core dump.

 441     {
 442             int attr;
 443
 444             while ((attr = va_arg(ap, int)) > 0) {
 445                     if (attr >= PKG_NUM_FIELDS || attr <= 0) {
 446                             pkg_emit_error("Bad argument on pkg_set %s", attr);
 447                             return (EPKG_FATAL);
 448                     }
 449
 450                     switch (attr) {

(gdb) bt
 #0  0x00000000007f25ab in strlen ()
 #1  0x00000000007e8062 in __vfprintf ()
 #2  0x00000000007a5747 in vasprintf_l ()
 #3  0x0000000000451e7e in pkg_emit_error (
    fmt=0x84b9f5 "Bad argument on pkg_set %s") at pkg_event.c:418
 #4  0x00000000004264c9 in pkg_vset (pkg=0x22036461600, ap=0x6529128ac3e0)
    at pkg.c:446
 #5  0x0000000000426409 in pkg_set2 (pkg=0x22036461600) at pkg.c:567
 #6  0x00000000004024a2 in exec_audit (argc=1, argv=0x6529128acd00)
    at audit.c:207
 #7  0x000000000040e22e in main (argc=2, argv=0x6529128accf8) at main.c:847

Sponsored-by: HardenedBSD
Found-by: ASLR - stack randomization
Signed-off-by: Oliver Pinter <oliver.pinter@hardenedbsd.org>
CC: Pedro Giffuni <pfg@freebsd.org
CC: Baptiste Daroussin <bapt@freebsd.org>
@evilgjb evilgjb mentioned this issue Nov 18, 2016
Closed
@jmgurney jmgurney mentioned this issue Aug 10, 2018
Closed
@bapt bapt closed this as completed Feb 21, 2020
arichardson added a commit to arichardson/pkg that referenced this issue Mar 17, 2021
@arichardson
Fix memory leak of oi.arch
0f491f5 
Direct leak of 6 byte(s) in 1 object(s) allocated from:
    #0 0x7f85d208f547 in strdup (/lib64/libasan.so.6+0x58547)
    freebsd#1 0x497b37 in xstrdup /pkg/libpkg/xmalloc.h:34
    freebsd#2 0x497b37 in elf_note_analyse /pkg/libpkg/pkg_elf.c:780
    freebsd#3 0x497b37 in pkg_get_myarch_elfparse /pkg/libpkg/pkg_elf.c:907
arichardson added a commit to arichardson/pkg that referenced this issue Mar 17, 2021
@arichardson
Fix memory leak of oi.arch and oi.name
d647fea 
Direct leak of 6 byte(s) in 1 object(s) allocated from:
    #0 0x7f85d208f547 in strdup (/lib64/libasan.so.6+0x58547)
    freebsd#1 0x497b37 in xstrdup /pkg/libpkg/xmalloc.h:34
    freebsd#2 0x497b37 in elf_note_analyse /pkg/libpkg/pkg_elf.c:780
    freebsd#3 0x497b37 in pkg_get_myarch_elfparse /pkg/libpkg/pkg_elf.c:907
arichardson added a commit to arichardson/pkg that referenced this issue Mar 17, 2021
@arichardson
Fix memory leak of oi.arch and oi.name
a31cbd7 
Direct leak of 6 byte(s) in 1 object(s) allocated from:
    #0 0x7f85d208f547 in strdup (/lib64/libasan.so.6+0x58547)
    freebsd#1 0x497b37 in xstrdup /pkg/libpkg/xmalloc.h:34
    freebsd#2 0x497b37 in elf_note_analyse /pkg/libpkg/pkg_elf.c:780
    freebsd#3 0x497b37 in pkg_get_myarch_elfparse /pkg/libpkg/pkg_elf.c:907
arichardson added a commit to arichardson/pkg that referenced this issue Mar 17, 2021
@arichardson
Fix memory leak of oi.arch and oi.name
ed5e697 
Direct leak of 6 byte(s) in 1 object(s) allocated from:
    #0 0x7f85d208f547 in strdup (/lib64/libasan.so.6+0x58547)
    freebsd#1 0x497b37 in xstrdup /pkg/libpkg/xmalloc.h:34
    freebsd#2 0x497b37 in elf_note_analyse /pkg/libpkg/pkg_elf.c:780
    freebsd#3 0x497b37 in pkg_get_myarch_elfparse /pkg/libpkg/pkg_elf.c:907
arichardson added a commit to arichardson/pkg that referenced this issue Mar 17, 2021
@arichardson
Fix memory leak of oi.arch and oi.name
4179a91 
Direct leak of 6 byte(s) in 1 object(s) allocated from:
    #0 0x7f85d208f547 in strdup (/lib64/libasan.so.6+0x58547)
    freebsd#1 0x497b37 in xstrdup /pkg/libpkg/xmalloc.h:34
    freebsd#2 0x497b37 in elf_note_analyse /pkg/libpkg/pkg_elf.c:780
    freebsd#3 0x497b37 in pkg_get_myarch_elfparse /pkg/libpkg/pkg_elf.c:907
arichardson added a commit to arichardson/pkg that referenced this issue Mar 17, 2021
@arichardson
Fix memory leak of oi.arch and oi.name
f1ae035 
Direct leak of 6 byte(s) in 1 object(s) allocated from:
    #0 0x7f85d208f547 in strdup (/lib64/libasan.so.6+0x58547)
    freebsd#1 0x497b37 in xstrdup /pkg/libpkg/xmalloc.h:34
    freebsd#2 0x497b37 in elf_note_analyse /pkg/libpkg/pkg_elf.c:780
    freebsd#3 0x497b37 in pkg_get_myarch_elfparse /pkg/libpkg/pkg_elf.c:907
arichardson added a commit to arichardson/pkg that referenced this issue Mar 17, 2021
@arichardson
Fix memory leak of oi.arch and oi.name
e5fc3be 
Direct leak of 6 byte(s) in 1 object(s) allocated from:
    #0 0x7f85d208f547 in strdup (/lib64/libasan.so.6+0x58547)
    freebsd#1 0x497b37 in xstrdup /pkg/libpkg/xmalloc.h:34
    freebsd#2 0x497b37 in elf_note_analyse /pkg/libpkg/pkg_elf.c:780
    freebsd#3 0x497b37 in pkg_get_myarch_elfparse /pkg/libpkg/pkg_elf.c:907
arichardson added a commit to arichardson/pkg that referenced this issue Mar 17, 2021
@arichardson
Fix another memory leak
c3b44f8 
Direct leak of 3456 byte(s) in 1 object(s) allocated from:
    #0 0x7fb5ed3bf748 in __interceptor_realloc (/lib64/libasan.so.6+0xab748)
    freebsd#1 0x78992c in ucl_utstring_append_len src/ucl_emitter_utils.c:239
    freebsd#2 0x784247 in ucl_emitter_finish_object src/ucl_emitter.c:174
    freebsd#3 0x785ba1 in ucl_emitter_common_elt src/ucl_emitter.c:423
    freebsd#4 0x784f41 in ucl_emitter_common_start_object src/ucl_emitter.c:323
    freebsd#5 0x785f6b in ucl_emitter_common_elt src/ucl_emitter.c:449
    freebsd#6 0x786572 in ucl_emit_config_elt src/ucl_emitter.c:511
    freebsd#7 0x7872cb in ucl_object_emit_full src/ucl_emitter.c:681
    freebsd#8 0x786fdb in ucl_object_emit_len src/ucl_emitter.c:652
    freebsd#9 0x786ebf in ucl_object_emit src/ucl_emitter.c:633
    freebsd#10 0x5bf370 in pkg_object_dump /pkg/libpkg/pkg_object.c:38
    freebsd#11 0x5c8022 in pkg_config_dump /pkg/libpkg/pkg_config.c:560
    freebsd#12 0x43deb8 in show_version_info /pkg/src/main.c:387
    freebsd#13 0x43f614 in main /pkg/src/main.c:809
    freebsd#14 0x7fb5ec8a31e1 in __libc_start_main (/lib64/libc.so.6+0x281e1)
arichardson added a commit to arichardson/pkg that referenced this issue Mar 17, 2021
@arichardson
Fix another memory leak
da5dd62 
Direct leak of 3456 byte(s) in 1 object(s) allocated from:
    #0 0x7fb5ed3bf748 in __interceptor_realloc (/lib64/libasan.so.6+0xab748)
    freebsd#1 0x78992c in ucl_utstring_append_len src/ucl_emitter_utils.c:239
    freebsd#2 0x784247 in ucl_emitter_finish_object src/ucl_emitter.c:174
    freebsd#3 0x785ba1 in ucl_emitter_common_elt src/ucl_emitter.c:423
    freebsd#4 0x784f41 in ucl_emitter_common_start_object src/ucl_emitter.c:323
    freebsd#5 0x785f6b in ucl_emitter_common_elt src/ucl_emitter.c:449
    freebsd#6 0x786572 in ucl_emit_config_elt src/ucl_emitter.c:511
    freebsd#7 0x7872cb in ucl_object_emit_full src/ucl_emitter.c:681
    freebsd#8 0x786fdb in ucl_object_emit_len src/ucl_emitter.c:652
    freebsd#9 0x786ebf in ucl_object_emit src/ucl_emitter.c:633
    freebsd#10 0x5bf370 in pkg_object_dump /pkg/libpkg/pkg_object.c:38
    freebsd#11 0x5c8022 in pkg_config_dump /pkg/libpkg/pkg_config.c:560
    freebsd#12 0x43deb8 in show_version_info /pkg/src/main.c:387
    freebsd#13 0x43f614 in main /pkg/src/main.c:809
    freebsd#14 0x7fb5ec8a31e1 in __libc_start_main (/lib64/libc.so.6+0x281e1)
arichardson added a commit to arichardson/pkg that referenced this issue Mar 17, 2021
@arichardson
Fix another memory leak
0841a1d 
Direct leak of 3456 byte(s) in 1 object(s) allocated from:
    #0 0x7fb5ed3bf748 in __interceptor_realloc (/lib64/libasan.so.6+0xab748)
    freebsd#1 0x78992c in ucl_utstring_append_len src/ucl_emitter_utils.c:239
    freebsd#2 0x784247 in ucl_emitter_finish_object src/ucl_emitter.c:174
    freebsd#3 0x785ba1 in ucl_emitter_common_elt src/ucl_emitter.c:423
    freebsd#4 0x784f41 in ucl_emitter_common_start_object src/ucl_emitter.c:323
    freebsd#5 0x785f6b in ucl_emitter_common_elt src/ucl_emitter.c:449
    freebsd#6 0x786572 in ucl_emit_config_elt src/ucl_emitter.c:511
    freebsd#7 0x7872cb in ucl_object_emit_full src/ucl_emitter.c:681
    freebsd#8 0x786fdb in ucl_object_emit_len src/ucl_emitter.c:652
    freebsd#9 0x786ebf in ucl_object_emit src/ucl_emitter.c:633
    freebsd#10 0x5bf370 in pkg_object_dump /pkg/libpkg/pkg_object.c:38
    freebsd#11 0x5c8022 in pkg_config_dump /pkg/libpkg/pkg_config.c:560
    freebsd#12 0x43deb8 in show_version_info /pkg/src/main.c:387
    freebsd#13 0x43f614 in main /pkg/src/main.c:809
    freebsd#14 0x7fb5ec8a31e1 in __libc_start_main (/lib64/libc.so.6+0x281e1)
bapt pushed a commit that referenced this issue Mar 18, 2021
@arichardson @bapt
Fix memory leak of oi.arch and oi.name
48b8fce 
Direct leak of 6 byte(s) in 1 object(s) allocated from:
    #0 0x7f85d208f547 in strdup (/lib64/libasan.so.6+0x58547)
    #1 0x497b37 in xstrdup /pkg/libpkg/xmalloc.h:34
    #2 0x497b37 in elf_note_analyse /pkg/libpkg/pkg_elf.c:780
    #3 0x497b37 in pkg_get_myarch_elfparse /pkg/libpkg/pkg_elf.c:907
bapt pushed a commit that referenced this issue Mar 18, 2021
@arichardson @bapt
Fix another memory leak
6547f46 
Direct leak of 3456 byte(s) in 1 object(s) allocated from:
    #0 0x7fb5ed3bf748 in __interceptor_realloc (/lib64/libasan.so.6+0xab748)
    #1 0x78992c in ucl_utstring_append_len src/ucl_emitter_utils.c:239
    #2 0x784247 in ucl_emitter_finish_object src/ucl_emitter.c:174
    #3 0x785ba1 in ucl_emitter_common_elt src/ucl_emitter.c:423
    #4 0x784f41 in ucl_emitter_common_start_object src/ucl_emitter.c:323
    #5 0x785f6b in ucl_emitter_common_elt src/ucl_emitter.c:449
    #6 0x786572 in ucl_emit_config_elt src/ucl_emitter.c:511
    #7 0x7872cb in ucl_object_emit_full src/ucl_emitter.c:681
    #8 0x786fdb in ucl_object_emit_len src/ucl_emitter.c:652
    #9 0x786ebf in ucl_object_emit src/ucl_emitter.c:633
    #10 0x5bf370 in pkg_object_dump /pkg/libpkg/pkg_object.c:38
    #11 0x5c8022 in pkg_config_dump /pkg/libpkg/pkg_config.c:560
    #12 0x43deb8 in show_version_info /pkg/src/main.c:387
    #13 0x43f614 in main /pkg/src/main.c:809
    #14 0x7fb5ec8a31e1 in __libc_start_main (/lib64/libc.so.6+0x281e1)
@wtps0n wtps0n mentioned this issue Apr 4, 2024
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