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sparse-checkout: free string list in write_cone_to_file()

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We use a string list to hold sorted and de-duped patterns, but don't
free it before leaving the function, causing a leak.

This drops the number of leaks found in t7002 from 27 to 25.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff King
2024-06-04 06:13:05 -04:00
committed by Junio C Hamano
parent 94d25d3254
commit 2181fe6e46
1 changed files with 2 additions and 0 deletions
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builtin/sparse-checkout.c
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@ -311,6 +311,8 @@ static void write_cone_to_file(FILE *fp, struct pattern_list *pl)
fprintf(fp, "%s/\n", pattern); fprintf(fp, "%s/\n", pattern);
free(pattern); free(pattern);
} }
string_list_clear(&sl, 0);
} }
static int write_patterns_and_update(struct pattern_list *pl) static int write_patterns_and_update(struct pattern_list *pl)