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Fix -Wanalyzer-deref-before-check warning in get_message_from_editor

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Let's add an explicit check.
This commit is contained in:
Michael Vetter
2026-02-28 09:49:55 +01:00
parent c24cdcd671
commit 434a887834
1 changed files with 9 additions and 3 deletions
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12
src/tools/editor.c
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@@ -86,12 +86,18 @@ get_message_from_editor(gchar* message, gchar** returned_message)
auto_gchar gchar* editor_with_filename = g_strdup_printf("%s %s", editor, filename); auto_gchar gchar* editor_with_filename = g_strdup_printf("%s %s", editor, filename);
auto_gcharv gchar** editor_argv = g_strsplit(editor_with_filename, " ", 0); auto_gcharv gchar** editor_argv = g_strsplit(editor_with_filename, " ", 0);
if (!editor_argv || !editor_argv[0]) {
log_error("[Editor] Failed to parse editor command: %s", editor);
return TRUE;
}
// Fork / exec // Fork / exec
pid_t pid = fork(); pid_t pid = fork();
if (pid == 0) { if (pid == 0) {
int x = execvp(editor_argv[0], editor_argv); if (editor_argv && editor_argv[0]) {
if (x == -1) { int x = execvp(editor_argv[0], editor_argv);
log_error("[Editor] Failed to exec %s", editor); if (x == -1)
log_error("[Editor] Failed to exec %s", editor);
} }
_exit(EXIT_FAILURE); _exit(EXIT_FAILURE);
} else { } else {