diff options
author | takeshi_hoshina <takeshi_hoshina@mail.toyota.co.jp> | 2020-11-02 11:07:33 +0900 |
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committer | takeshi_hoshina <takeshi_hoshina@mail.toyota.co.jp> | 2020-11-02 11:07:33 +0900 |
commit | 1c7d6584a7811b7785ae5c1e378f14b5ba0971cf (patch) | |
tree | cd70a267a5ef105ba32f200aa088e281fbd85747 /external/meta-openembedded/meta-oe/recipes-multimedia/v4l2apps/v4l-utils/0003-v4l2-ctl-Do-not-use-getsubopt.patch | |
parent | 4204309872da5cb401cbb2729d9e2d4869a87f42 (diff) |
basesystem-jjsandbox/ToshikazuOhiwa/master-jj
recipes
Diffstat (limited to 'external/meta-openembedded/meta-oe/recipes-multimedia/v4l2apps/v4l-utils/0003-v4l2-ctl-Do-not-use-getsubopt.patch')
-rw-r--r-- | external/meta-openembedded/meta-oe/recipes-multimedia/v4l2apps/v4l-utils/0003-v4l2-ctl-Do-not-use-getsubopt.patch | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/external/meta-openembedded/meta-oe/recipes-multimedia/v4l2apps/v4l-utils/0003-v4l2-ctl-Do-not-use-getsubopt.patch b/external/meta-openembedded/meta-oe/recipes-multimedia/v4l2apps/v4l-utils/0003-v4l2-ctl-Do-not-use-getsubopt.patch deleted file mode 100644 index 5b84af2c..00000000 --- a/external/meta-openembedded/meta-oe/recipes-multimedia/v4l2apps/v4l-utils/0003-v4l2-ctl-Do-not-use-getsubopt.patch +++ /dev/null @@ -1,47 +0,0 @@ -From f7a4b79b3323534460a63b3e6c58ebaf06adf207 Mon Sep 17 00:00:00 2001 -From: Khem Raj <raj.khem@gmail.com> -Date: Fri, 14 Jul 2017 13:20:05 -0700 -Subject: [PATCH] v4l2-ctl: Do not use getsubopt - -POSIX says that behavior when subopts list is empty is undefined. -musl libs will set value to NULL which leads to crash. - -Taken from AlpineLinux - -Signed-off-by: Khem Raj <raj.khem@gmail.com> - ---- - utils/v4l2-ctl/v4l2-ctl-common.cpp | 19 ++++++++++--------- - 1 file changed, 10 insertions(+), 9 deletions(-) - -diff --git a/utils/v4l2-ctl/v4l2-ctl-common.cpp b/utils/v4l2-ctl/v4l2-ctl-common.cpp -index 3ea6cd3..291fb3e 100644 ---- a/utils/v4l2-ctl/v4l2-ctl-common.cpp -+++ b/utils/v4l2-ctl/v4l2-ctl-common.cpp -@@ -692,16 +692,17 @@ static bool parse_subset(char *optarg) - - static bool parse_next_subopt(char **subs, char **value) - { -- static char *const subopts[] = { -- NULL -- }; -- int opt = getsubopt(subs, subopts, value); -+ char *p = *subs; -+ *value = *subs; - -- if (opt < 0 || *value) -- return false; -- fprintf(stderr, "No value given to suboption <%s>\n", -- subopts[opt]); -- return true; -+ while (*p && *p != ',') -+ p++; -+ -+ if (*p) -+ *p++ = '\0'; -+ -+ *subs = p; -+ return false; - } - - void common_cmd(int ch, char *optarg) |