Fix compilation warnings on all Debian architectures. (#3007)

[i3/i3] / src / config_parser.c

diff --git a/src/config_parser.c b/src/config_parser.c
index 58a5552ceb27d77d7f267004cf457a636c902fe1..4e66c91109f3f8f37d0dfddbeacc2da6545cb23c 100644 (file)
--- a/src/config_parser.c
+++ b/src/config_parser.c
@@ -764,6 +764,7 @@ static char *migrate_config(char *input, off_t size) {
     wait(&status);
     if (!WIFEXITED(status)) {
         fprintf(stderr, "Child did not terminate normally, using old config file (will lead to broken behaviour)\n");
+        FREE(converted);
         return NULL;
     }
 
@@ -778,6 +779,7 @@ static char *migrate_config(char *input, off_t size) {
             fprintf(stderr, "# i3 config file (v4)\n");
             /* TODO: nag the user with a message to include a hint for i3 in their config file */
         }
+        FREE(converted);
         return NULL;
     }
 
@@ -900,7 +902,9 @@ bool parse_file(const char *f, bool use_nagbar) {
 
     FREE(current_config);
     current_config = scalloc(stbuf.st_size + 1, 1);
-    fread(current_config, 1, stbuf.st_size, fstr);
+    if ((ssize_t)fread(current_config, 1, stbuf.st_size, fstr) != stbuf.st_size) {
+        die("Could not fread: %s\n", strerror(errno));
+    }
     rewind(fstr);
 
     bool invalid_sets = false;