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author | Drew DeVault <sir@cmpwn.com> | 2018-01-06 21:55:06 -0500 |
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committer | GitHub <noreply@github.com> | 2018-01-06 21:55:06 -0500 |
commit | c6d54f364f35018648708768f05224e3f0f317d7 (patch) | |
tree | 5701b81b0d5e8c22f89f0702271bb2b50898ba01 | |
parent | a74d1a1992e547b9ae5baab874beb1ce743ee1c5 (diff) | |
parent | be39e84875329210beae8ceda1fb83b3bc2ffc2a (diff) | |
download | sway-c6d54f364f35018648708768f05224e3f0f317d7.zip sway-c6d54f364f35018648708768f05224e3f0f317d7.tar.gz sway-c6d54f364f35018648708768f05224e3f0f317d7.tar.bz2 |
Merge pull request #1559 from 4e554c4c/invalid_free
Prevent invalid free of workspace name
-rw-r--r-- | sway/workspace.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sway/workspace.c b/sway/workspace.c index e036719..42525f3 100644 --- a/sway/workspace.c +++ b/sway/workspace.c @@ -68,8 +68,9 @@ char *workspace_next_name(const char *output_name) { sway_log(L_DEBUG, "Got valid workspace command for target: '%s'", name); char *_target = strdup(name); strip_quotes(_target); - while (isspace(*_target)) - _target++; + while (isspace(*_target)) { + memmove(_target, _target+1, strlen(_target+1)); + } // Make sure that the command references an actual workspace // not a command about workspaces |