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BUG/MINOR: compression: handle a possible strdup() failure

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This defect was found by the coccinelle script "unchecked-strdup.cocci".
It can be backported to all supported branches.
This commit is contained in:
Ilia Shipitsin 2024-12-27 21:45:32 +01:00 committed by Willy Tarreau
parent caf60ac696
commit b4f965be9e
1 changed files with 8 additions and 1 deletions
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9
src/compression.c
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@ -116,12 +116,19 @@ int comp_append_type(struct comp_type **types, const char *type)
comp_type = calloc(1, sizeof(*comp_type)); comp_type = calloc(1, sizeof(*comp_type));
if (!comp_type) if (!comp_type)
return 1; goto fail;
comp_type->name_len = strlen(type); comp_type->name_len = strlen(type);
comp_type->name = strdup(type); comp_type->name = strdup(type);
if (!comp_type->name)
goto fail_free_comp_type;
comp_type->next = *types; comp_type->next = *types;
*types = comp_type; *types = comp_type;
return 0; return 0;
fail_free_comp_type:
free(comp_type);
fail:
return 1;
} }
/* /*