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Fix issue #1287

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All variables without a $ prefix lost their last character due to off by one error
This commit is contained in:
Jonas Karlsson 2017-10-03 21:51:02 +02:00
parent a4e3b4fd7b
commit 05aeccfca0
1 changed files with 1 additions and 1 deletions
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2
sway/commands/set.c
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@ -30,7 +30,7 @@ struct cmd_results *cmd_set(int argc, char **argv) {
if (!tmp) {
return cmd_results_new(CMD_FAILURE, "set", "Not possible to create variable $'%s'", argv[0]);
}
snprintf(tmp, size, "$%s", argv[0]);
snprintf(tmp, size+1, "$%s", argv[0]);
argv[0] = tmp;
}