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-rw-r--r--scripts/basic/docproc.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/scripts/basic/docproc.c b/scripts/basic/docproc.c
index fc3b18d844a..98dec87974d 100644
--- a/scripts/basic/docproc.c
+++ b/scripts/basic/docproc.c
@@ -333,7 +333,10 @@ static void docsect(char *filename, char *line)
if (*s == '\n')
*s = '\0';
- asprintf(&s, "DOC: %s", line);
+ if (asprintf(&s, "DOC: %s", line) < 0) {
+ perror("asprintf");
+ exit(1);
+ }
consume_symbol(s);
free(s);