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CLEANUP: cfgparse: replace "realloc" with "my_realloc2" to fix to memory leak on error

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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
This commit is contained in:
Ilya Shipitsin 2021-01-07 22:45:13 +05:00 committed by Willy Tarreau
parent 3bad3d5ee6
commit 76837bc948
1 changed files with 1 additions and 1 deletions
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2
src/cfgparse.c
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@ -1983,7 +1983,7 @@ 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);