From 11a4503cd87440e834d6c4cedf3d50bd9d9635c0 Mon Sep 17 00:00:00 2001 From: Ilya Shipitsin Date: Thu, 7 Jan 2021 22:45:13 +0500 Subject: [PATCH] CLEANUP: cfgparse: replace "realloc" with "my_realloc2" to fix to memory leak on error my_realloc2 frees variable in case of allocation failure. fixes #1030 realloc was introduced in 9e1758efbd68c8b1d27e17e2abe4444e110f3ebe this might be backported to 2.2, 2.3 (cherry picked from commit 76837bc948578e91e113141bd4c73dad8093be3b) Signed-off-by: Willy Tarreau --- src/cfgparse.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/cfgparse.c b/src/cfgparse.c index f1d5a41..5d17b9f 100644 --- a/src/cfgparse.c +++ b/src/cfgparse.c @@ -1967,7 +1967,7 @@ next_line: if (err & (PARSE_ERR_TOOLARGE|PARSE_ERR_OVERLAP)) { outlinesize = (outlen + 1023) & -1024; - outline = realloc(outline, outlinesize); + outline = my_realloc2(outline, outlinesize); if (outline == NULL) { ha_alert("parsing [%s:%d]: line too long, cannot allocate memory.\n", file, linenum); -- 1.7.10.4