diff options
| author |   Zang Ruochen <zangrc.fnst@cn.fujitsu.com> | 2019-10-21 11:13:30 +0800 |
|---|---|---|
| committer |   Khem Raj <raj.khem@gmail.com> | 2019-10-21 04:44:10 -0700 |
| commit | 81f0a3c12f44e72ee91b0b0654956bbd05df7b0e (patch) | |
| tree | ee517deec2046ca5f20af24334bb64e94338e5b4 /meta-oe/recipes-devtools | |
| parent | 9294da37f820a898c556c4db2b3b855703bef5fe (diff) | |
| download | meta-openembedded-81f0a3c12f44e72ee91b0b0654956bbd05df7b0e.tar.gz | |
ltrace:Bug fix for data type length judgment
...
if (byte_size == sizeof(long)) {
*type = is_signed ? ARGTYPE_LONG : ARGTYPE_ULONG;
return true;
}
...
If ltrace's target command has a dbg package, ltrace will look for the debug file and analyze its contents.
Ltrace determines the type of analysis result variable. The type of the variable is longlong.
On 32-bit systems, longlong is 8 and long is 4 (same as in).
An error occurred because the ltrace code did not process a variable of length 8.
Signed-off-by: Zang Ruochen <zangrc.fnst@cn.fujitsu.com>
Signed-off-by: Wang Mingyu <wangmy.fnst@cn.fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Diffstat (limited to 'meta-oe/recipes-devtools')
| -rw-r--r-- | meta-oe/recipes-devtools/ltrace/ltrace/0001-Bug-fix-for-data-type-length-judgment.patch | 42 | ||||
| -rw-r--r-- | meta-oe/recipes-devtools/ltrace/ltrace_git.bb | 1 |
2 files changed, 43 insertions, 0 deletions
diff --git a/meta-oe/recipes-devtools/ltrace/ltrace/0001-Bug-fix-for-data-type-length-judgment.patch b/meta-oe/recipes-devtools/ltrace/ltrace/0001-Bug-fix-for-data-type-length-judgment.patch new file mode 100644 index 0000000000..98cc9ba907 --- /dev/null +++ b/meta-oe/recipes-devtools/ltrace/ltrace/0001-Bug-fix-for-data-type-length-judgment.patch @@ -0,0 +1,42 @@ +From 5226333bddb755dbefd780d31450e0238dd5d3bd Mon Sep 17 00:00:00 2001 +From: Zang Ruochen <zangrc.fnst@cn.fujitsu.com> +Date: Wed, 16 Oct 2019 08:24:23 +0900 +Subject: [PATCH] Bug fix for data type length judgment. + +... +if (byte_size == sizeof(long)) { + + *type = is_signed ? ARGTYPE_LONG : ARGTYPE_ULONG; + + return true; + +} +... + +If ltrace's target command has a dbg package, ltrace will look for the debug file and analyze its contents. +Ltrace determines the type of analysis result variable. The type of the variable is longlong. +On 32-bit systems, longlong is 8 and long is 4 (same as in). +An error occurred because the ltrace code did not process a variable of length 8. + +Upstream-Status: Pending +Signed-off-by: Wang Mingyu <wangmy.fnst@cn.fujitsu.com> +--- + dwarf_prototypes.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/dwarf_prototypes.c b/dwarf_prototypes.c +index bfac177..9887d4b 100644 +--- a/dwarf_prototypes.c ++++ b/dwarf_prototypes.c +@@ -190,7 +190,7 @@ static bool get_integer_base_type(enum arg_type *type, int byte_size, + return true; + } + +- if (byte_size == sizeof(long)) { ++ if (byte_size == sizeof(long long)) { + *type = is_signed ? ARGTYPE_LONG : ARGTYPE_ULONG; + return true; + } +-- +2.7.4 + diff --git a/meta-oe/recipes-devtools/ltrace/ltrace_git.bb b/meta-oe/recipes-devtools/ltrace/ltrace_git.bb index ead637cb7e..5c4e7c5b85 100644 --- a/meta-oe/recipes-devtools/ltrace/ltrace_git.bb +++ b/meta-oe/recipes-devtools/ltrace/ltrace_git.bb @@ -28,6 +28,7 @@ SRC_URI = "git://github.com/sparkleholic/ltrace.git;branch=master;protocol=http file://0001-move-fprintf-into-same-block-where-modname-and-symna.patch \ file://0001-hook-Do-not-append-int-to-std-string.patch \ file://include_unistd_nr.patch \ + file://0001-Bug-fix-for-data-type-length-judgment.patch \ " S = "${WORKDIR}/git" |