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Merge pull request #703 from thuck/variables_corner_cases

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Fix segfault when using include with *
This commit is contained in:
Drew DeVault 2016-06-06 16:40:10 -04:00
parent 2e10f0abbc 3710cd6963
commit b63b01156a
1 changed files with 5 additions and 0 deletions
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5
sway/config.c
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@ -388,6 +388,11 @@ static bool load_include_config(const char *path, const char *parent_dir, struct
char *real_path = realpath(full_path, NULL); char *real_path = realpath(full_path, NULL);
free(full_path); free(full_path);
if (real_path == NULL) {
sway_log(L_DEBUG, "%s not found.", path);
return false;
}
// check if config has already been included // check if config has already been included
int j; int j;
for (j = 0; j < config->config_chain->length; ++j) { for (j = 0; j < config->config_chain->length; ++j) {